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Edit File : php72compat.php \| Size : 40.00 KB
<?php require_once dirname(dirname(__FILE__)) . '/autoload.php'; /** * This file will monkey patch the pure-PHP implementation in place of the * PECL functions and constants, but only if they do not already exist. * * Thus, the functions or constants just proxy to the appropriate * ParagonIE_Sodium_Compat method or class constant, respectively. / foreach (array( 'BASE64_VARIANT_ORIGINAL', 'BASE64_VARIANT_ORIGINAL_NO_PADDING', 'BASE64_VARIANT_URLSAFE', 'BASE64_VARIANT_URLSAFE_NO_PADDING', 'CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES', 'CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES', 'CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES', 'CRYPTO_AEAD_CHACHA20POLY1305_ABYTES', 'CRYPTO_AEAD_AES256GCM_KEYBYTES', 'CRYPTO_AEAD_AES256GCM_NSECBYTES', 'CRYPTO_AEAD_AES256GCM_NPUBBYTES', 'CRYPTO_AEAD_AES256GCM_ABYTES', 'CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES', 'CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES', 'CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES', 'CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES', 'CRYPTO_AUTH_BYTES', 'CRYPTO_AUTH_KEYBYTES', 'CRYPTO_BOX_SEALBYTES', 'CRYPTO_BOX_SECRETKEYBYTES', 'CRYPTO_BOX_PUBLICKEYBYTES', 'CRYPTO_BOX_KEYPAIRBYTES', 'CRYPTO_BOX_MACBYTES', 'CRYPTO_BOX_NONCEBYTES', 'CRYPTO_BOX_SEEDBYTES', 'CRYPTO_KDF_BYTES_MIN', 'CRYPTO_KDF_BYTES_MAX', 'CRYPTO_KDF_CONTEXTBYTES', 'CRYPTO_KDF_KEYBYTES', 'CRYPTO_KX_BYTES', 'CRYPTO_KX_KEYPAIRBYTES', 'CRYPTO_KX_PRIMITIVE', 'CRYPTO_KX_SEEDBYTES', 'CRYPTO_KX_PUBLICKEYBYTES', 'CRYPTO_KX_SECRETKEYBYTES', 'CRYPTO_KX_SESSIONKEYBYTES', 'CRYPTO_GENERICHASH_BYTES', 'CRYPTO_GENERICHASH_BYTES_MIN', 'CRYPTO_GENERICHASH_BYTES_MAX', 'CRYPTO_GENERICHASH_KEYBYTES', 'CRYPTO_GENERICHASH_KEYBYTES_MIN', 'CRYPTO_GENERICHASH_KEYBYTES_MAX', 'CRYPTO_PWHASH_SALTBYTES', 'CRYPTO_PWHASH_STRPREFIX', 'CRYPTO_PWHASH_ALG_ARGON2I13', 'CRYPTO_PWHASH_ALG_ARGON2ID13', 'CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE', 'CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE', 'CRYPTO_PWHASH_MEMLIMIT_MODERATE', 'CRYPTO_PWHASH_OPSLIMIT_MODERATE', 'CRYPTO_PWHASH_MEMLIMIT_SENSITIVE', 'CRYPTO_PWHASH_OPSLIMIT_SENSITIVE', 'CRYPTO_SCALARMULT_BYTES', 'CRYPTO_SCALARMULT_SCALARBYTES', 'CRYPTO_SHORTHASH_BYTES', 'CRYPTO_SHORTHASH_KEYBYTES', 'CRYPTO_SECRETBOX_KEYBYTES', 'CRYPTO_SECRETBOX_MACBYTES', 'CRYPTO_SECRETBOX_NONCEBYTES', 'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES', 'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES', 'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES', 'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PUSH', 'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PULL', 'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY', 'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_FINAL', 'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX', 'CRYPTO_SIGN_BYTES', 'CRYPTO_SIGN_SEEDBYTES', 'CRYPTO_SIGN_PUBLICKEYBYTES', 'CRYPTO_SIGN_SECRETKEYBYTES', 'CRYPTO_SIGN_KEYPAIRBYTES', 'CRYPTO_STREAM_KEYBYTES', 'CRYPTO_STREAM_NONCEBYTES', 'LIBRARY_VERSION_MAJOR', 'LIBRARY_VERSION_MINOR', 'VERSION_STRING' ) as $constant ) { if (!defined("SODIUM_$constant") && defined("ParagonIE_Sodium_Compat::$constant")) { define("SODIUM_$constant", constant("ParagonIE_Sodium_Compat::$constant")); } } if (!is_callable('sodium_add')) { /* * @see ParagonIE_Sodium_Compat::add() * @param string $val * @param string $addv * @return void * @throws SodiumException / function sodium_add(&$val, $addv) { ParagonIE_Sodium_Compat::add($val, $addv); } } if (!is_callable('sodium_base642bin')) { /* * @see ParagonIE_Sodium_Compat::bin2base64() * @param string $string * @param int $variant * @param string $ignore * @return string * @throws SodiumException * @throws TypeError / function sodium_base642bin($string, $variant, $ignore ='') { return ParagonIE_Sodium_Compat::base642bin($string, $variant, $ignore); } } if (!is_callable('sodium_bin2base64')) { /* * @see ParagonIE_Sodium_Compat::bin2base64() * @param string $string * @param int $variant * @return string * @throws SodiumException * @throws TypeError / function sodium_bin2base64($string, $variant) { return ParagonIE_Sodium_Compat::bin2base64($string, $variant); } } if (!is_callable('sodium_bin2hex')) { /* * @see ParagonIE_Sodium_Compat::hex2bin() * @param string $string * @return string * @throws SodiumException * @throws TypeError / function sodium_bin2hex($string) { return ParagonIE_Sodium_Compat::bin2hex($string); } } if (!is_callable('sodium_compare')) { /* * @see ParagonIE_Sodium_Compat::compare() * @param string $a * @param string $b * @return int * @throws SodiumException * @throws TypeError / function sodium_compare($a, $b) { return ParagonIE_Sodium_Compat::compare($a, $b); } } if (!is_callable('sodium_crypto_aead_aes256gcm_decrypt')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt() * @param string $message * @param string $assocData * @param string $nonce * @param string $key * @return string\|bool / function sodium_crypto_aead_aes256gcm_decrypt($message, $assocData, $nonce, $key) { try { return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt($message, $assocData, $nonce, $key); } catch (Error $ex) { return false; } catch (Exception $ex) { return false; } } } if (!is_callable('sodium_crypto_aead_aes256gcm_encrypt')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_encrypt() * @param string $message * @param string $assocData * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_aead_aes256gcm_encrypt($message, $assocData, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_encrypt($message, $assocData, $nonce, $key); } } if (!is_callable('sodium_crypto_aead_aes256gcm_is_available')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_is_available() * @return bool / function sodium_crypto_aead_aes256gcm_is_available() { return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_is_available(); } } if (!is_callable('sodium_crypto_aead_chacha20poly1305_decrypt')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_decrypt() * @param string $message * @param string $assocData * @param string $nonce * @param string $key * @return string\|bool / function sodium_crypto_aead_chacha20poly1305_decrypt($message, $assocData, $nonce, $key) { try { return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_decrypt($message, $assocData, $nonce, $key); } catch (Error $ex) { return false; } catch (Exception $ex) { return false; } } } if (!is_callable('sodium_crypto_aead_chacha20poly1305_encrypt')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_encrypt() * @param string $message * @param string $assocData * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_aead_chacha20poly1305_encrypt($message, $assocData, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_encrypt($message, $assocData, $nonce, $key); } } if (!is_callable('sodium_crypto_aead_chacha20poly1305_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_keygen() * @return string * @throws Exception / function sodium_crypto_aead_chacha20poly1305_keygen() { return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_keygen(); } } if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_decrypt')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_decrypt() * @param string $message * @param string $assocData * @param string $nonce * @param string $key * @return string\|bool / function sodium_crypto_aead_chacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key) { try { return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key); } catch (Error $ex) { return false; } catch (Exception $ex) { return false; } } } if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_encrypt')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_encrypt() * @param string $message * @param string $assocData * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_aead_chacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key); } } if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_keygen() * @return string * @throws Exception / function sodium_crypto_aead_chacha20poly1305_ietf_keygen() { return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_keygen(); } } if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_decrypt')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_decrypt() * @param string $message * @param string $assocData * @param string $nonce * @param string $key * @return string\|bool / function sodium_crypto_aead_xchacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key) { try { return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key, true); } catch (Error $ex) { return false; } catch (Exception $ex) { return false; } } } if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_encrypt')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_encrypt() * @param string $message * @param string $assocData * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_aead_xchacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key, true); } } if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_keygen() * @return string * @throws Exception / function sodium_crypto_aead_xchacha20poly1305_ietf_keygen() { return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_keygen(); } } if (!is_callable('sodium_crypto_auth')) { /* * @see ParagonIE_Sodium_Compat::crypto_auth() * @param string $message * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_auth($message, $key) { return ParagonIE_Sodium_Compat::crypto_auth($message, $key); } } if (!is_callable('sodium_crypto_auth_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_auth_keygen() * @return string * @throws Exception / function sodium_crypto_auth_keygen() { return ParagonIE_Sodium_Compat::crypto_auth_keygen(); } } if (!is_callable('sodium_crypto_auth_verify')) { /* * @see ParagonIE_Sodium_Compat::crypto_auth_verify() * @param string $mac * @param string $message * @param string $key * @return bool * @throws SodiumException * @throws TypeError / function sodium_crypto_auth_verify($mac, $message, $key) { return ParagonIE_Sodium_Compat::crypto_auth_verify($mac, $message, $key); } } if (!is_callable('sodium_crypto_box')) { /* * @see ParagonIE_Sodium_Compat::crypto_box() * @param string $message * @param string $nonce * @param string $kp * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_box($message, $nonce, $kp) { return ParagonIE_Sodium_Compat::crypto_box($message, $nonce, $kp); } } if (!is_callable('sodium_crypto_box_keypair')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_keypair() * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_box_keypair() { return ParagonIE_Sodium_Compat::crypto_box_keypair(); } } if (!is_callable('sodium_crypto_box_keypair_from_secretkey_and_publickey')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey() * @param string $sk * @param string $pk * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_box_keypair_from_secretkey_and_publickey($sk, $pk) { return ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey($sk, $pk); } } if (!is_callable('sodium_crypto_box_open')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_open() * @param string $message * @param string $nonce * @param string $kp * @return string\|bool / function sodium_crypto_box_open($message, $nonce, $kp) { try { return ParagonIE_Sodium_Compat::crypto_box_open($message, $nonce, $kp); } catch (Error $ex) { return false; } catch (Exception $ex) { return false; } } } if (!is_callable('sodium_crypto_box_publickey')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_publickey() * @param string $keypair * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_box_publickey($keypair) { return ParagonIE_Sodium_Compat::crypto_box_publickey($keypair); } } if (!is_callable('sodium_crypto_box_publickey_from_secretkey')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_publickey_from_secretkey() * @param string $sk * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_box_publickey_from_secretkey($sk) { return ParagonIE_Sodium_Compat::crypto_box_publickey_from_secretkey($sk); } } if (!is_callable('sodium_crypto_box_seal')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_seal() * @param string $message * @param string $publicKey * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_box_seal($message, $publicKey) { return ParagonIE_Sodium_Compat::crypto_box_seal($message, $publicKey); } } if (!is_callable('sodium_crypto_box_seal_open')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_seal_open() * @param string $message * @param string $kp * @return string\|bool * @throws SodiumException / function sodium_crypto_box_seal_open($message, $kp) { try { return ParagonIE_Sodium_Compat::crypto_box_seal_open($message, $kp); } catch (SodiumException $ex) { if ($ex->getMessage() === 'Argument 2 must be CRYPTO_BOX_KEYPAIRBYTES long.') { throw $ex; } return false; } } } if (!is_callable('sodium_crypto_box_secretkey')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_secretkey() * @param string $keypair * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_box_secretkey($keypair) { return ParagonIE_Sodium_Compat::crypto_box_secretkey($keypair); } } if (!is_callable('sodium_crypto_box_seed_keypair')) { /* * @see ParagonIE_Sodium_Compat::crypto_box_seed_keypair() * @param string $seed * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_box_seed_keypair($seed) { return ParagonIE_Sodium_Compat::crypto_box_seed_keypair($seed); } } if (!is_callable('sodium_crypto_generichash')) { /* * @see ParagonIE_Sodium_Compat::crypto_generichash() * @param string $message * @param string\|null $key * @param int $outLen * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_generichash($message, $key = null, $outLen = 32) { return ParagonIE_Sodium_Compat::crypto_generichash($message, $key, $outLen); } } if (!is_callable('sodium_crypto_generichash_final')) { /* * @see ParagonIE_Sodium_Compat::crypto_generichash_final() * @param string\|null $ctx * @param int $outputLength * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_generichash_final(&$ctx, $outputLength = 32) { return ParagonIE_Sodium_Compat::crypto_generichash_final($ctx, $outputLength); } } if (!is_callable('sodium_crypto_generichash_init')) { /* * @see ParagonIE_Sodium_Compat::crypto_generichash_init() * @param string\|null $key * @param int $outLen * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_generichash_init($key = null, $outLen = 32) { return ParagonIE_Sodium_Compat::crypto_generichash_init($key, $outLen); } } if (!is_callable('sodium_crypto_generichash_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_generichash_keygen() * @return string * @throws Exception / function sodium_crypto_generichash_keygen() { return ParagonIE_Sodium_Compat::crypto_generichash_keygen(); } } if (!is_callable('sodium_crypto_generichash_update')) { /* * @see ParagonIE_Sodium_Compat::crypto_generichash_update() * @param string\|null $ctx * @param string $message * @return void * @throws SodiumException * @throws TypeError / function sodium_crypto_generichash_update(&$ctx, $message = '') { ParagonIE_Sodium_Compat::crypto_generichash_update($ctx, $message); } } if (!is_callable('sodium_crypto_kdf_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_kdf_keygen() * @return string * @throws Exception / function sodium_crypto_kdf_keygen() { return ParagonIE_Sodium_Compat::crypto_kdf_keygen(); } } if (!is_callable('sodium_crypto_kdf_derive_from_key')) { /* * @see ParagonIE_Sodium_Compat::crypto_kdf_derive_from_key() * @param int $subkey_len * @param int $subkey_id * @param string $context * @param string $key * @return string * @throws Exception / function sodium_crypto_kdf_derive_from_key($subkey_len, $subkey_id, $context, $key) { return ParagonIE_Sodium_Compat::crypto_kdf_derive_from_key( $subkey_len, $subkey_id, $context, $key ); } } if (!is_callable('sodium_crypto_kx')) { /* * @see ParagonIE_Sodium_Compat::crypto_kx() * @param string $my_secret * @param string $their_public * @param string $client_public * @param string $server_public * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_kx($my_secret, $their_public, $client_public, $server_public) { return ParagonIE_Sodium_Compat::crypto_kx( $my_secret, $their_public, $client_public, $server_public ); } } if (!is_callable('sodium_crypto_kx_seed_keypair')) { /* * @param string $seed * @return string * @throws Exception / function sodium_crypto_kx_seed_keypair($seed) { return ParagonIE_Sodium_Compat::crypto_kx_seed_keypair($seed); } } if (!is_callable('sodium_crypto_kx_keypair')) { /* * @return string * @throws Exception / function sodium_crypto_kx_keypair() { return ParagonIE_Sodium_Compat::crypto_kx_keypair(); } } if (!is_callable('sodium_crypto_kx_client_session_keys')) { /* * @param string $keypair * @param string $serverPublicKey * @return array{0: string, 1: string} * @throws SodiumException / function sodium_crypto_kx_client_session_keys($keypair, $serverPublicKey) { return ParagonIE_Sodium_Compat::crypto_kx_client_session_keys($keypair, $serverPublicKey); } } if (!is_callable('sodium_crypto_kx_server_session_keys')) { /* * @param string $keypair * @param string $clientPublicKey * @return array{0: string, 1: string} * @throws SodiumException / function sodium_crypto_kx_server_session_keys($keypair, $clientPublicKey) { return ParagonIE_Sodium_Compat::crypto_kx_server_session_keys($keypair, $clientPublicKey); } } if (!is_callable('sodium_crypto_kx_secretkey')) { /* * @param string $keypair * @return string * @throws Exception / function sodium_crypto_kx_secretkey($keypair) { return ParagonIE_Sodium_Compat::crypto_kx_secretkey($keypair); } } if (!is_callable('sodium_crypto_kx_publickey')) { /* * @param string $keypair * @return string * @throws Exception / function sodium_crypto_kx_publickey($keypair) { return ParagonIE_Sodium_Compat::crypto_kx_publickey($keypair); } } if (!is_callable('sodium_crypto_pwhash')) { /* * @see ParagonIE_Sodium_Compat::crypto_pwhash() * @param int $outlen * @param string $passwd * @param string $salt * @param int $opslimit * @param int $memlimit * @param int\|null $algo * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $algo = null) { return ParagonIE_Sodium_Compat::crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $algo); } } if (!is_callable('sodium_crypto_pwhash_str')) { /* * @see ParagonIE_Sodium_Compat::crypto_pwhash_str() * @param string $passwd * @param int $opslimit * @param int $memlimit * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_pwhash_str($passwd, $opslimit, $memlimit) { return ParagonIE_Sodium_Compat::crypto_pwhash_str($passwd, $opslimit, $memlimit); } } if (!is_callable('sodium_crypto_pwhash_str_needs_rehash')) { /* * @see ParagonIE_Sodium_Compat::crypto_pwhash_str_needs_rehash() * @param string $hash * @param int $opslimit * @param int $memlimit * @return bool * * @throws SodiumException / function sodium_crypto_pwhash_str_needs_rehash($hash, $opslimit, $memlimit) { return ParagonIE_Sodium_Compat::crypto_pwhash_str_needs_rehash($hash, $opslimit, $memlimit); } } if (!is_callable('sodium_crypto_pwhash_str_verify')) { /* * @see ParagonIE_Sodium_Compat::crypto_pwhash_str_verify() * @param string $passwd * @param string $hash * @return bool * @throws SodiumException * @throws TypeError / function sodium_crypto_pwhash_str_verify($passwd, $hash) { return ParagonIE_Sodium_Compat::crypto_pwhash_str_verify($passwd, $hash); } } if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256')) { /* * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256() * @param int $outlen * @param string $passwd * @param string $salt * @param int $opslimit * @param int $memlimit * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit) { return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit); } } if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256_str')) { /* * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str() * @param string $passwd * @param int $opslimit * @param int $memlimit * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit) { return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit); } } if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256_str_verify')) { /* * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str_verify() * @param string $passwd * @param string $hash * @return bool * @throws SodiumException * @throws TypeError / function sodium_crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash) { return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash); } } if (!is_callable('sodium_crypto_scalarmult')) { /* * @see ParagonIE_Sodium_Compat::crypto_scalarmult() * @param string $n * @param string $p * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_scalarmult($n, $p) { return ParagonIE_Sodium_Compat::crypto_scalarmult($n, $p); } } if (!is_callable('sodium_crypto_scalarmult_base')) { /* * @see ParagonIE_Sodium_Compat::crypto_scalarmult_base() * @param string $n * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_scalarmult_base($n) { return ParagonIE_Sodium_Compat::crypto_scalarmult_base($n); } } if (!is_callable('sodium_crypto_secretbox')) { /* * @see ParagonIE_Sodium_Compat::crypto_secretbox() * @param string $message * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_secretbox($message, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key); } } if (!is_callable('sodium_crypto_secretbox_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_secretbox_keygen() * @return string * @throws Exception / function sodium_crypto_secretbox_keygen() { return ParagonIE_Sodium_Compat::crypto_secretbox_keygen(); } } if (!is_callable('sodium_crypto_secretbox_open')) { /* * @see ParagonIE_Sodium_Compat::crypto_secretbox_open() * @param string $message * @param string $nonce * @param string $key * @return string\|bool / function sodium_crypto_secretbox_open($message, $nonce, $key) { try { return ParagonIE_Sodium_Compat::crypto_secretbox_open($message, $nonce, $key); } catch (Error $ex) { return false; } catch (Exception $ex) { return false; } } } if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_init_push')) { /* * @param string $key * @return array<int, string> * @throws SodiumException / function sodium_crypto_secretstream_xchacha20poly1305_init_push($key) { return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_init_push($key); } } if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_push')) { /* * @param string $state * @param string $msg * @param string $aad * @param int $tag * @return string * @throws SodiumException / function sodium_crypto_secretstream_xchacha20poly1305_push(&$state, $msg, $aad = '', $tag = 0) { return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_push($state, $msg, $aad, $tag); } } if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_init_pull')) { /* * @param string $header * @param string $key * @return string * @throws Exception / function sodium_crypto_secretstream_xchacha20poly1305_init_pull($header, $key) { return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_init_pull($header, $key); } } if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_pull')) { /* * @param string $state * @param string $cipher * @param string $aad * @return bool\|array{0: string, 1: int} * @throws SodiumException / function sodium_crypto_secretstream_xchacha20poly1305_pull(&$state, $cipher, $aad = '') { return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_pull($state, $cipher, $aad); } } if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_rekey')) { /* * @param string $state * @return void * @throws SodiumException / function sodium_crypto_secretstream_xchacha20poly1305_rekey(&$state) { ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_rekey($state); } } if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_keygen')) { /* * @return string * @throws Exception / function sodium_crypto_secretstream_xchacha20poly1305_keygen() { return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_keygen(); } } if (!is_callable('sodium_crypto_shorthash')) { /* * @see ParagonIE_Sodium_Compat::crypto_shorthash() * @param string $message * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_shorthash($message, $key = '') { return ParagonIE_Sodium_Compat::crypto_shorthash($message, $key); } } if (!is_callable('sodium_crypto_shorthash_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_shorthash_keygen() * @return string * @throws Exception / function sodium_crypto_shorthash_keygen() { return ParagonIE_Sodium_Compat::crypto_shorthash_keygen(); } } if (!is_callable('sodium_crypto_sign')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign() * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign($message, $sk) { return ParagonIE_Sodium_Compat::crypto_sign($message, $sk); } } if (!is_callable('sodium_crypto_sign_detached')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_detached() * @param string $message * @param string $sk * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_detached($message, $sk) { return ParagonIE_Sodium_Compat::crypto_sign_detached($message, $sk); } } if (!is_callable('sodium_crypto_sign_keypair_from_secretkey_and_publickey')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_keypair_from_secretkey_and_publickey() * @param string $sk * @param string $pk * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_keypair_from_secretkey_and_publickey($sk, $pk) { return ParagonIE_Sodium_Compat::crypto_sign_keypair_from_secretkey_and_publickey($sk, $pk); } } if (!is_callable('sodium_crypto_sign_keypair')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_keypair() * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_keypair() { return ParagonIE_Sodium_Compat::crypto_sign_keypair(); } } if (!is_callable('sodium_crypto_sign_open')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_open() * @param string $signedMessage * @param string $pk * @return string\|bool / function sodium_crypto_sign_open($signedMessage, $pk) { try { return ParagonIE_Sodium_Compat::crypto_sign_open($signedMessage, $pk); } catch (Error $ex) { return false; } catch (Exception $ex) { return false; } } } if (!is_callable('sodium_crypto_sign_publickey')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_publickey() * @param string $keypair * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_publickey($keypair) { return ParagonIE_Sodium_Compat::crypto_sign_publickey($keypair); } } if (!is_callable('sodium_crypto_sign_publickey_from_secretkey')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_publickey_from_secretkey() * @param string $sk * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_publickey_from_secretkey($sk) { return ParagonIE_Sodium_Compat::crypto_sign_publickey_from_secretkey($sk); } } if (!is_callable('sodium_crypto_sign_secretkey')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_secretkey() * @param string $keypair * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_secretkey($keypair) { return ParagonIE_Sodium_Compat::crypto_sign_secretkey($keypair); } } if (!is_callable('sodium_crypto_sign_seed_keypair')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_seed_keypair() * @param string $seed * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_seed_keypair($seed) { return ParagonIE_Sodium_Compat::crypto_sign_seed_keypair($seed); } } if (!is_callable('sodium_crypto_sign_verify_detached')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_verify_detached() * @param string $signature * @param string $message * @param string $pk * @return bool * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_verify_detached($signature, $message, $pk) { return ParagonIE_Sodium_Compat::crypto_sign_verify_detached($signature, $message, $pk); } } if (!is_callable('sodium_crypto_sign_ed25519_pk_to_curve25519')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_pk_to_curve25519() * @param string $pk * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_ed25519_pk_to_curve25519($pk) { return ParagonIE_Sodium_Compat::crypto_sign_ed25519_pk_to_curve25519($pk); } } if (!is_callable('sodium_crypto_sign_ed25519_sk_to_curve25519')) { /* * @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519() * @param string $sk * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_sign_ed25519_sk_to_curve25519($sk) { return ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519($sk); } } if (!is_callable('sodium_crypto_stream')) { /* * @see ParagonIE_Sodium_Compat::crypto_stream() * @param int $len * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_stream($len, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_stream($len, $nonce, $key); } } if (!is_callable('sodium_crypto_stream_keygen')) { /* * @see ParagonIE_Sodium_Compat::crypto_stream_keygen() * @return string * @throws Exception / function sodium_crypto_stream_keygen() { return ParagonIE_Sodium_Compat::crypto_stream_keygen(); } } if (!is_callable('sodium_crypto_stream_xor')) { /* * @see ParagonIE_Sodium_Compat::crypto_stream_xor() * @param string $message * @param string $nonce * @param string $key * @return string * @throws SodiumException * @throws TypeError / function sodium_crypto_stream_xor($message, $nonce, $key) { return ParagonIE_Sodium_Compat::crypto_stream_xor($message, $nonce, $key); } } if (!is_callable('sodium_hex2bin')) { /* * @see ParagonIE_Sodium_Compat::hex2bin() * @param string $string * @return string * @throws SodiumException * @throws TypeError / function sodium_hex2bin($string) { return ParagonIE_Sodium_Compat::hex2bin($string); } } if (!is_callable('sodium_increment')) { /* * @see ParagonIE_Sodium_Compat::increment() * @param string $string * @return void * @throws SodiumException * @throws TypeError / function sodium_increment(&$string) { ParagonIE_Sodium_Compat::increment($string); } } if (!is_callable('sodium_library_version_major')) { /* * @see ParagonIE_Sodium_Compat::library_version_major() * @return int / function sodium_library_version_major() { return ParagonIE_Sodium_Compat::library_version_major(); } } if (!is_callable('sodium_library_version_minor')) { /* * @see ParagonIE_Sodium_Compat::library_version_minor() * @return int / function sodium_library_version_minor() { return ParagonIE_Sodium_Compat::library_version_minor(); } } if (!is_callable('sodium_version_string')) { /* * @see ParagonIE_Sodium_Compat::version_string() * @return string / function sodium_version_string() { return ParagonIE_Sodium_Compat::version_string(); } } if (!is_callable('sodium_memcmp')) { /* * @see ParagonIE_Sodium_Compat::memcmp() * @param string $a * @param string $b * @return int * @throws SodiumException * @throws TypeError / function sodium_memcmp($a, $b) { return ParagonIE_Sodium_Compat::memcmp($a, $b); } } if (!is_callable('sodium_memzero')) { /* * @see ParagonIE_Sodium_Compat::memzero() * @param string $str * @return void * @throws SodiumException * @throws TypeError / function sodium_memzero(&$str) { ParagonIE_Sodium_Compat::memzero($str); } } if (!is_callable('sodium_pad')) { /* * @see ParagonIE_Sodium_Compat::pad() * @param string $unpadded * @param int $blockSize * @return int * @throws SodiumException * @throws TypeError / function sodium_pad($unpadded, $blockSize) { return ParagonIE_Sodium_Compat::pad($unpadded, $blockSize, true); } } if (!is_callable('sodium_unpad')) { /* * @see ParagonIE_Sodium_Compat::pad() * @param string $padded * @param int $blockSize * @return int * @throws SodiumException * @throws TypeError / function sodium_unpad($padded, $blockSize) { return ParagonIE_Sodium_Compat::unpad($padded, $blockSize, true); } } if (!is_callable('sodium_randombytes_buf')) { /* * @see ParagonIE_Sodium_Compat::randombytes_buf() * @param int $amount * @return string * @throws Exception / function sodium_randombytes_buf($amount) { return ParagonIE_Sodium_Compat::randombytes_buf($amount); } } if (!is_callable('sodium_randombytes_uniform')) { /* * @see ParagonIE_Sodium_Compat::randombytes_uniform() * @param int $upperLimit * @return int * @throws Exception / function sodium_randombytes_uniform($upperLimit) { return ParagonIE_Sodium_Compat::randombytes_uniform($upperLimit); } } if (!is_callable('sodium_randombytes_random16')) { /* * @see ParagonIE_Sodium_Compat::randombytes_random16() * @return int * @throws Exception */ function sodium_randombytes_random16() { return ParagonIE_Sodium_Compat::randombytes_random16(); } } Back

Edit File : php72compat.php | Size : 40.00 KB

<?php

require_once dirname(dirname(__FILE__)) . '/autoload.php';

/**
 * This file will monkey patch the pure-PHP implementation in place of the
 * PECL functions and constants, but only if they do not already exist.
 *
 * Thus, the functions or constants just proxy to the appropriate
 * ParagonIE_Sodium_Compat method or class constant, respectively.
 */
foreach (array(
    'BASE64_VARIANT_ORIGINAL',
    'BASE64_VARIANT_ORIGINAL_NO_PADDING',
    'BASE64_VARIANT_URLSAFE',
    'BASE64_VARIANT_URLSAFE_NO_PADDING',
    'CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES',
    'CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES',
    'CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES',
    'CRYPTO_AEAD_CHACHA20POLY1305_ABYTES',
    'CRYPTO_AEAD_AES256GCM_KEYBYTES',
    'CRYPTO_AEAD_AES256GCM_NSECBYTES',
    'CRYPTO_AEAD_AES256GCM_NPUBBYTES',
    'CRYPTO_AEAD_AES256GCM_ABYTES',
    'CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES',
    'CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES',
    'CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES',
    'CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES',
    'CRYPTO_AUTH_BYTES',
    'CRYPTO_AUTH_KEYBYTES',
    'CRYPTO_BOX_SEALBYTES',
    'CRYPTO_BOX_SECRETKEYBYTES',
    'CRYPTO_BOX_PUBLICKEYBYTES',
    'CRYPTO_BOX_KEYPAIRBYTES',
    'CRYPTO_BOX_MACBYTES',
    'CRYPTO_BOX_NONCEBYTES',
    'CRYPTO_BOX_SEEDBYTES',
    'CRYPTO_KDF_BYTES_MIN',
    'CRYPTO_KDF_BYTES_MAX',
    'CRYPTO_KDF_CONTEXTBYTES',
    'CRYPTO_KDF_KEYBYTES',
    'CRYPTO_KX_BYTES',
    'CRYPTO_KX_KEYPAIRBYTES',
    'CRYPTO_KX_PRIMITIVE',
    'CRYPTO_KX_SEEDBYTES',
    'CRYPTO_KX_PUBLICKEYBYTES',
    'CRYPTO_KX_SECRETKEYBYTES',
    'CRYPTO_KX_SESSIONKEYBYTES',
    'CRYPTO_GENERICHASH_BYTES',
    'CRYPTO_GENERICHASH_BYTES_MIN',
    'CRYPTO_GENERICHASH_BYTES_MAX',
    'CRYPTO_GENERICHASH_KEYBYTES',
    'CRYPTO_GENERICHASH_KEYBYTES_MIN',
    'CRYPTO_GENERICHASH_KEYBYTES_MAX',
    'CRYPTO_PWHASH_SALTBYTES',
    'CRYPTO_PWHASH_STRPREFIX',
    'CRYPTO_PWHASH_ALG_ARGON2I13',
    'CRYPTO_PWHASH_ALG_ARGON2ID13',
    'CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE',
    'CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE',
    'CRYPTO_PWHASH_MEMLIMIT_MODERATE',
    'CRYPTO_PWHASH_OPSLIMIT_MODERATE',
    'CRYPTO_PWHASH_MEMLIMIT_SENSITIVE',
    'CRYPTO_PWHASH_OPSLIMIT_SENSITIVE',
    'CRYPTO_SCALARMULT_BYTES',
    'CRYPTO_SCALARMULT_SCALARBYTES',
    'CRYPTO_SHORTHASH_BYTES',
    'CRYPTO_SHORTHASH_KEYBYTES',
    'CRYPTO_SECRETBOX_KEYBYTES',
    'CRYPTO_SECRETBOX_MACBYTES',
    'CRYPTO_SECRETBOX_NONCEBYTES',
    'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES',
    'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES',
    'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES',
    'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PUSH',
    'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PULL',
    'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY',
    'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_FINAL',
    'CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX',
    'CRYPTO_SIGN_BYTES',
    'CRYPTO_SIGN_SEEDBYTES',
    'CRYPTO_SIGN_PUBLICKEYBYTES',
    'CRYPTO_SIGN_SECRETKEYBYTES',
    'CRYPTO_SIGN_KEYPAIRBYTES',
    'CRYPTO_STREAM_KEYBYTES',
    'CRYPTO_STREAM_NONCEBYTES',
    'LIBRARY_VERSION_MAJOR',
    'LIBRARY_VERSION_MINOR',
    'VERSION_STRING'
    ) as $constant
) {
    if (!defined("SODIUM_$constant") && defined("ParagonIE_Sodium_Compat::$constant")) {
        define("SODIUM_$constant", constant("ParagonIE_Sodium_Compat::$constant"));
    }
}
if (!is_callable('sodium_add')) {
    /**
     * @see ParagonIE_Sodium_Compat::add()
     * @param string $val
     * @param string $addv
     * @return void
     * @throws SodiumException
     */
    function sodium_add(&$val, $addv)
    {
        ParagonIE_Sodium_Compat::add($val, $addv);
    }
}
if (!is_callable('sodium_base642bin')) {
    /**
     * @see ParagonIE_Sodium_Compat::bin2base64()
     * @param string $string
     * @param int $variant
     * @param string $ignore
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_base642bin($string, $variant, $ignore ='')
    {
        return ParagonIE_Sodium_Compat::base642bin($string, $variant, $ignore);
    }
}
if (!is_callable('sodium_bin2base64')) {
    /**
     * @see ParagonIE_Sodium_Compat::bin2base64()
     * @param string $string
     * @param int $variant
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_bin2base64($string, $variant)
    {
        return ParagonIE_Sodium_Compat::bin2base64($string, $variant);
    }
}
if (!is_callable('sodium_bin2hex')) {
    /**
     * @see ParagonIE_Sodium_Compat::hex2bin()
     * @param string $string
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_bin2hex($string)
    {
        return ParagonIE_Sodium_Compat::bin2hex($string);
    }
}
if (!is_callable('sodium_compare')) {
    /**
     * @see ParagonIE_Sodium_Compat::compare()
     * @param string $a
     * @param string $b
     * @return int
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_compare($a, $b)
    {
        return ParagonIE_Sodium_Compat::compare($a, $b);
    }
}
if (!is_callable('sodium_crypto_aead_aes256gcm_decrypt')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt()
     * @param string $message
     * @param string $assocData
     * @param string $nonce
     * @param string $key
     * @return string|bool
     */
    function sodium_crypto_aead_aes256gcm_decrypt($message, $assocData, $nonce, $key)
    {
        try {
            return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_decrypt($message, $assocData, $nonce, $key);
        } catch (Error $ex) {
            return false;
        } catch (Exception $ex) {
            return false;
        }
    }
}
if (!is_callable('sodium_crypto_aead_aes256gcm_encrypt')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_encrypt()
     * @param string $message
     * @param string $assocData
     * @param string $nonce
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_aead_aes256gcm_encrypt($message, $assocData, $nonce, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_encrypt($message, $assocData, $nonce, $key);
    }
}
if (!is_callable('sodium_crypto_aead_aes256gcm_is_available')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_is_available()
     * @return bool
     */
    function sodium_crypto_aead_aes256gcm_is_available()
    {
        return ParagonIE_Sodium_Compat::crypto_aead_aes256gcm_is_available();
    }
}
if (!is_callable('sodium_crypto_aead_chacha20poly1305_decrypt')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_decrypt()
     * @param string $message
     * @param string $assocData
     * @param string $nonce
     * @param string $key
     * @return string|bool
     */
    function sodium_crypto_aead_chacha20poly1305_decrypt($message, $assocData, $nonce, $key)
    {
        try {
            return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_decrypt($message, $assocData, $nonce, $key);
        } catch (Error $ex) {
            return false;
        } catch (Exception $ex) {
            return false;
        }
    }
}
if (!is_callable('sodium_crypto_aead_chacha20poly1305_encrypt')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_encrypt()
     * @param string $message
     * @param string $assocData
     * @param string $nonce
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_aead_chacha20poly1305_encrypt($message, $assocData, $nonce, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_encrypt($message, $assocData, $nonce, $key);
    }
}
if (!is_callable('sodium_crypto_aead_chacha20poly1305_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_aead_chacha20poly1305_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_keygen();
    }
}
if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_decrypt')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_decrypt()
     * @param string $message
     * @param string $assocData
     * @param string $nonce
     * @param string $key
     * @return string|bool
     */
    function sodium_crypto_aead_chacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key)
    {
        try {
            return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key);
        } catch (Error $ex) {
            return false;
        } catch (Exception $ex) {
            return false;
        }
    }
}
if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_encrypt')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_encrypt()
     * @param string $message
     * @param string $assocData
     * @param string $nonce
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_aead_chacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key);
    }
}
if (!is_callable('sodium_crypto_aead_chacha20poly1305_ietf_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_aead_chacha20poly1305_ietf_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_aead_chacha20poly1305_ietf_keygen();
    }
}
if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_decrypt')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_decrypt()
     * @param string $message
     * @param string $assocData
     * @param string $nonce
     * @param string $key
     * @return string|bool
     */
    function sodium_crypto_aead_xchacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key)
    {
        try {
            return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_decrypt($message, $assocData, $nonce, $key, true);
        } catch (Error $ex) {
            return false;
        } catch (Exception $ex) {
            return false;
        }
    }
}
if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_encrypt')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_encrypt()
     * @param string $message
     * @param string $assocData
     * @param string $nonce
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_aead_xchacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_encrypt($message, $assocData, $nonce, $key, true);
    }
}
if (!is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_aead_xchacha20poly1305_ietf_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_aead_xchacha20poly1305_ietf_keygen();
    }
}
if (!is_callable('sodium_crypto_auth')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_auth()
     * @param string $message
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_auth($message, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_auth($message, $key);
    }
}
if (!is_callable('sodium_crypto_auth_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_auth_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_auth_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_auth_keygen();
    }
}
if (!is_callable('sodium_crypto_auth_verify')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_auth_verify()
     * @param string $mac
     * @param string $message
     * @param string $key
     * @return bool
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_auth_verify($mac, $message, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_auth_verify($mac, $message, $key);
    }
}
if (!is_callable('sodium_crypto_box')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box()
     * @param string $message
     * @param string $nonce
     * @param string $kp
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_box($message, $nonce, $kp)
    {
        return ParagonIE_Sodium_Compat::crypto_box($message, $nonce, $kp);
    }
}
if (!is_callable('sodium_crypto_box_keypair')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_keypair()
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_box_keypair()
    {
        return ParagonIE_Sodium_Compat::crypto_box_keypair();
    }
}
if (!is_callable('sodium_crypto_box_keypair_from_secretkey_and_publickey')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey()
     * @param string $sk
     * @param string $pk
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_box_keypair_from_secretkey_and_publickey($sk, $pk)
    {
        return ParagonIE_Sodium_Compat::crypto_box_keypair_from_secretkey_and_publickey($sk, $pk);
    }
}
if (!is_callable('sodium_crypto_box_open')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_open()
     * @param string $message
     * @param string $nonce
     * @param string $kp
     * @return string|bool
     */
    function sodium_crypto_box_open($message, $nonce, $kp)
    {
        try {
            return ParagonIE_Sodium_Compat::crypto_box_open($message, $nonce, $kp);
        } catch (Error $ex) {
            return false;
        } catch (Exception $ex) {
            return false;
        }
    }
}
if (!is_callable('sodium_crypto_box_publickey')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_publickey()
     * @param string $keypair
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_box_publickey($keypair)
    {
        return ParagonIE_Sodium_Compat::crypto_box_publickey($keypair);
    }
}
if (!is_callable('sodium_crypto_box_publickey_from_secretkey')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_publickey_from_secretkey()
     * @param string $sk
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_box_publickey_from_secretkey($sk)
    {
        return ParagonIE_Sodium_Compat::crypto_box_publickey_from_secretkey($sk);
    }
}
if (!is_callable('sodium_crypto_box_seal')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_seal()
     * @param string $message
     * @param string $publicKey
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_box_seal($message, $publicKey)
    {
        return ParagonIE_Sodium_Compat::crypto_box_seal($message, $publicKey);
    }
}
if (!is_callable('sodium_crypto_box_seal_open')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_seal_open()
     * @param string $message
     * @param string $kp
     * @return string|bool
     * @throws SodiumException
     */
    function sodium_crypto_box_seal_open($message, $kp)
    {
        try {
            return ParagonIE_Sodium_Compat::crypto_box_seal_open($message, $kp);
        } catch (SodiumException $ex) {
            if ($ex->getMessage() === 'Argument 2 must be CRYPTO_BOX_KEYPAIRBYTES long.') {
                throw $ex;
            }
            return false;
        }
    }
}
if (!is_callable('sodium_crypto_box_secretkey')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_secretkey()
     * @param string $keypair
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_box_secretkey($keypair)
    {
        return ParagonIE_Sodium_Compat::crypto_box_secretkey($keypair);
    }
}
if (!is_callable('sodium_crypto_box_seed_keypair')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_box_seed_keypair()
     * @param string $seed
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_box_seed_keypair($seed)
    {
        return ParagonIE_Sodium_Compat::crypto_box_seed_keypair($seed);
    }
}
if (!is_callable('sodium_crypto_generichash')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_generichash()
     * @param string $message
     * @param string|null $key
     * @param int $outLen
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_generichash($message, $key = null, $outLen = 32)
    {
        return ParagonIE_Sodium_Compat::crypto_generichash($message, $key, $outLen);
    }
}
if (!is_callable('sodium_crypto_generichash_final')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_generichash_final()
     * @param string|null $ctx
     * @param int $outputLength
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_generichash_final(&$ctx, $outputLength = 32)
    {
        return ParagonIE_Sodium_Compat::crypto_generichash_final($ctx, $outputLength);
    }
}
if (!is_callable('sodium_crypto_generichash_init')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_generichash_init()
     * @param string|null $key
     * @param int $outLen
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_generichash_init($key = null, $outLen = 32)
    {
        return ParagonIE_Sodium_Compat::crypto_generichash_init($key, $outLen);
    }
}
if (!is_callable('sodium_crypto_generichash_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_generichash_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_generichash_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_generichash_keygen();
    }
}
if (!is_callable('sodium_crypto_generichash_update')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_generichash_update()
     * @param string|null $ctx
     * @param string $message
     * @return void
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_generichash_update(&$ctx, $message = '')
    {
        ParagonIE_Sodium_Compat::crypto_generichash_update($ctx, $message);
    }
}
if (!is_callable('sodium_crypto_kdf_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_kdf_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_kdf_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_kdf_keygen();
    }
}
if (!is_callable('sodium_crypto_kdf_derive_from_key')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_kdf_derive_from_key()
     * @param int $subkey_len
     * @param int $subkey_id
     * @param string $context
     * @param string $key
     * @return string
     * @throws Exception
     */
    function sodium_crypto_kdf_derive_from_key($subkey_len, $subkey_id, $context, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_kdf_derive_from_key(
            $subkey_len,
            $subkey_id,
            $context,
            $key
        );
    }
}
if (!is_callable('sodium_crypto_kx')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_kx()
     * @param string $my_secret
     * @param string $their_public
     * @param string $client_public
     * @param string $server_public
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_kx($my_secret, $their_public, $client_public, $server_public)
    {
        return ParagonIE_Sodium_Compat::crypto_kx(
            $my_secret,
            $their_public,
            $client_public,
            $server_public
        );
    }
}
if (!is_callable('sodium_crypto_kx_seed_keypair')) {
    /**
     * @param string $seed
     * @return string
     * @throws Exception
     */
    function sodium_crypto_kx_seed_keypair($seed)
    {
        return ParagonIE_Sodium_Compat::crypto_kx_seed_keypair($seed);
    }
}
if (!is_callable('sodium_crypto_kx_keypair')) {
    /**
     * @return string
     * @throws Exception
     */
    function sodium_crypto_kx_keypair()
    {
        return ParagonIE_Sodium_Compat::crypto_kx_keypair();
    }
}
if (!is_callable('sodium_crypto_kx_client_session_keys')) {
    /**
     * @param string $keypair
     * @param string $serverPublicKey
     * @return array{0: string, 1: string}
     * @throws SodiumException
     */
    function sodium_crypto_kx_client_session_keys($keypair, $serverPublicKey)
    {
        return ParagonIE_Sodium_Compat::crypto_kx_client_session_keys($keypair, $serverPublicKey);
    }
}
if (!is_callable('sodium_crypto_kx_server_session_keys')) {
    /**
     * @param string $keypair
     * @param string $clientPublicKey
     * @return array{0: string, 1: string}
     * @throws SodiumException
     */
    function sodium_crypto_kx_server_session_keys($keypair, $clientPublicKey)
    {
        return ParagonIE_Sodium_Compat::crypto_kx_server_session_keys($keypair, $clientPublicKey);
    }
}
if (!is_callable('sodium_crypto_kx_secretkey')) {
    /**
     * @param string $keypair
     * @return string
     * @throws Exception
     */
    function sodium_crypto_kx_secretkey($keypair)
    {
        return ParagonIE_Sodium_Compat::crypto_kx_secretkey($keypair);
    }
}
if (!is_callable('sodium_crypto_kx_publickey')) {
    /**
     * @param string $keypair
     * @return string
     * @throws Exception
     */
    function sodium_crypto_kx_publickey($keypair)
    {
        return ParagonIE_Sodium_Compat::crypto_kx_publickey($keypair);
    }
}
if (!is_callable('sodium_crypto_pwhash')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_pwhash()
     * @param int $outlen
     * @param string $passwd
     * @param string $salt
     * @param int $opslimit
     * @param int $memlimit
     * @param int|null $algo
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $algo = null)
    {
        return ParagonIE_Sodium_Compat::crypto_pwhash($outlen, $passwd, $salt, $opslimit, $memlimit, $algo);
    }
}
if (!is_callable('sodium_crypto_pwhash_str')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_pwhash_str()
     * @param string $passwd
     * @param int $opslimit
     * @param int $memlimit
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_pwhash_str($passwd, $opslimit, $memlimit)
    {
        return ParagonIE_Sodium_Compat::crypto_pwhash_str($passwd, $opslimit, $memlimit);
    }
}
if (!is_callable('sodium_crypto_pwhash_str_needs_rehash')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_pwhash_str_needs_rehash()
     * @param string $hash
     * @param int $opslimit
     * @param int $memlimit
     * @return bool
     *
     * @throws SodiumException
     */
    function sodium_crypto_pwhash_str_needs_rehash($hash, $opslimit, $memlimit)
    {
        return ParagonIE_Sodium_Compat::crypto_pwhash_str_needs_rehash($hash, $opslimit, $memlimit);
    }
}
if (!is_callable('sodium_crypto_pwhash_str_verify')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_pwhash_str_verify()
     * @param string $passwd
     * @param string $hash
     * @return bool
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_pwhash_str_verify($passwd, $hash)
    {
        return ParagonIE_Sodium_Compat::crypto_pwhash_str_verify($passwd, $hash);
    }
}
if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256()
     * @param int $outlen
     * @param string $passwd
     * @param string $salt
     * @param int $opslimit
     * @param int $memlimit
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit)
    {
        return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256($outlen, $passwd, $salt, $opslimit, $memlimit);
    }
}
if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256_str')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str()
     * @param string $passwd
     * @param int $opslimit
     * @param int $memlimit
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit)
    {
        return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str($passwd, $opslimit, $memlimit);
    }
}
if (!is_callable('sodium_crypto_pwhash_scryptsalsa208sha256_str_verify')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str_verify()
     * @param string $passwd
     * @param string $hash
     * @return bool
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash)
    {
        return ParagonIE_Sodium_Compat::crypto_pwhash_scryptsalsa208sha256_str_verify($passwd, $hash);
    }
}
if (!is_callable('sodium_crypto_scalarmult')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_scalarmult()
     * @param string $n
     * @param string $p
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_scalarmult($n, $p)
    {
        return ParagonIE_Sodium_Compat::crypto_scalarmult($n, $p);
    }
}
if (!is_callable('sodium_crypto_scalarmult_base')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_scalarmult_base()
     * @param string $n
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_scalarmult_base($n)
    {
        return ParagonIE_Sodium_Compat::crypto_scalarmult_base($n);
    }
}
if (!is_callable('sodium_crypto_secretbox')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_secretbox()
     * @param string $message
     * @param string $nonce
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_secretbox($message, $nonce, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_secretbox($message, $nonce, $key);
    }
}
if (!is_callable('sodium_crypto_secretbox_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_secretbox_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_secretbox_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_secretbox_keygen();
    }
}
if (!is_callable('sodium_crypto_secretbox_open')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_secretbox_open()
     * @param string $message
     * @param string $nonce
     * @param string $key
     * @return string|bool
     */
    function sodium_crypto_secretbox_open($message, $nonce, $key)
    {
        try {
            return ParagonIE_Sodium_Compat::crypto_secretbox_open($message, $nonce, $key);
        } catch (Error $ex) {
            return false;
        } catch (Exception $ex) {
            return false;
        }
    }
}
if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_init_push')) {
    /**
     * @param string $key
     * @return array<int, string>
     * @throws SodiumException
     */
    function sodium_crypto_secretstream_xchacha20poly1305_init_push($key)
    {
        return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_init_push($key);
    }
}
if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_push')) {
    /**
     * @param string $state
     * @param string $msg
     * @param string $aad
     * @param int $tag
     * @return string
     * @throws SodiumException
     */
    function sodium_crypto_secretstream_xchacha20poly1305_push(&$state, $msg, $aad = '', $tag = 0)
    {
        return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_push($state, $msg, $aad, $tag);
    }
}
if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_init_pull')) {
    /**
     * @param string $header
     * @param string $key
     * @return string
     * @throws Exception
     */
    function sodium_crypto_secretstream_xchacha20poly1305_init_pull($header, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_init_pull($header, $key);
    }
}
if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_pull')) {
    /**
     * @param string $state
     * @param string $cipher
     * @param string $aad
     * @return bool|array{0: string, 1: int}
     * @throws SodiumException
     */
    function sodium_crypto_secretstream_xchacha20poly1305_pull(&$state, $cipher, $aad = '')
    {
        return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_pull($state, $cipher, $aad);
    }
}
if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_rekey')) {
    /**
     * @param string $state
     * @return void
     * @throws SodiumException
     */
    function sodium_crypto_secretstream_xchacha20poly1305_rekey(&$state)
    {
        ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_rekey($state);
    }
}
if (!is_callable('sodium_crypto_secretstream_xchacha20poly1305_keygen')) {
    /**
     * @return string
     * @throws Exception
     */
    function sodium_crypto_secretstream_xchacha20poly1305_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_secretstream_xchacha20poly1305_keygen();
    }
}
if (!is_callable('sodium_crypto_shorthash')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_shorthash()
     * @param string $message
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_shorthash($message, $key = '')
    {
        return ParagonIE_Sodium_Compat::crypto_shorthash($message, $key);
    }
}
if (!is_callable('sodium_crypto_shorthash_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_shorthash_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_shorthash_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_shorthash_keygen();
    }
}
if (!is_callable('sodium_crypto_sign')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign()
     * @param string $message
     * @param string $sk
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign($message, $sk)
    {
        return ParagonIE_Sodium_Compat::crypto_sign($message, $sk);
    }
}
if (!is_callable('sodium_crypto_sign_detached')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_detached()
     * @param string $message
     * @param string $sk
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_detached($message, $sk)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_detached($message, $sk);
    }
}
if (!is_callable('sodium_crypto_sign_keypair_from_secretkey_and_publickey')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_keypair_from_secretkey_and_publickey()
     * @param string $sk
     * @param string $pk
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_keypair_from_secretkey_and_publickey($sk, $pk)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_keypair_from_secretkey_and_publickey($sk, $pk);
    }
}
if (!is_callable('sodium_crypto_sign_keypair')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_keypair()
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_keypair()
    {
        return ParagonIE_Sodium_Compat::crypto_sign_keypair();
    }
}
if (!is_callable('sodium_crypto_sign_open')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_open()
     * @param string $signedMessage
     * @param string $pk
     * @return string|bool
     */
    function sodium_crypto_sign_open($signedMessage, $pk)
    {
        try {
            return ParagonIE_Sodium_Compat::crypto_sign_open($signedMessage, $pk);
        } catch (Error $ex) {
            return false;
        } catch (Exception $ex) {
            return false;
        }
    }
}
if (!is_callable('sodium_crypto_sign_publickey')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_publickey()
     * @param string $keypair
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_publickey($keypair)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_publickey($keypair);
    }
}
if (!is_callable('sodium_crypto_sign_publickey_from_secretkey')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_publickey_from_secretkey()
     * @param string $sk
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_publickey_from_secretkey($sk)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_publickey_from_secretkey($sk);
    }
}
if (!is_callable('sodium_crypto_sign_secretkey')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_secretkey()
     * @param string $keypair
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_secretkey($keypair)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_secretkey($keypair);
    }
}
if (!is_callable('sodium_crypto_sign_seed_keypair')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_seed_keypair()
     * @param string $seed
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_seed_keypair($seed)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_seed_keypair($seed);
    }
}
if (!is_callable('sodium_crypto_sign_verify_detached')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_verify_detached()
     * @param string $signature
     * @param string $message
     * @param string $pk
     * @return bool
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_verify_detached($signature, $message, $pk)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_verify_detached($signature, $message, $pk);
    }
}
if (!is_callable('sodium_crypto_sign_ed25519_pk_to_curve25519')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_pk_to_curve25519()
     * @param string $pk
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_ed25519_pk_to_curve25519($pk)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_ed25519_pk_to_curve25519($pk);
    }
}
if (!is_callable('sodium_crypto_sign_ed25519_sk_to_curve25519')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519()
     * @param string $sk
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_sign_ed25519_sk_to_curve25519($sk)
    {
        return ParagonIE_Sodium_Compat::crypto_sign_ed25519_sk_to_curve25519($sk);
    }
}
if (!is_callable('sodium_crypto_stream')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_stream()
     * @param int $len
     * @param string $nonce
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_stream($len, $nonce, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_stream($len, $nonce, $key);
    }
}
if (!is_callable('sodium_crypto_stream_keygen')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_stream_keygen()
     * @return string
     * @throws Exception
     */
    function sodium_crypto_stream_keygen()
    {
        return ParagonIE_Sodium_Compat::crypto_stream_keygen();
    }
}
if (!is_callable('sodium_crypto_stream_xor')) {
    /**
     * @see ParagonIE_Sodium_Compat::crypto_stream_xor()
     * @param string $message
     * @param string $nonce
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_crypto_stream_xor($message, $nonce, $key)
    {
        return ParagonIE_Sodium_Compat::crypto_stream_xor($message, $nonce, $key);
    }
}
if (!is_callable('sodium_hex2bin')) {
    /**
     * @see ParagonIE_Sodium_Compat::hex2bin()
     * @param string $string
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_hex2bin($string)
    {
        return ParagonIE_Sodium_Compat::hex2bin($string);
    }
}
if (!is_callable('sodium_increment')) {
    /**
     * @see ParagonIE_Sodium_Compat::increment()
     * @param string $string
     * @return void
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_increment(&$string)
    {
        ParagonIE_Sodium_Compat::increment($string);
    }
}
if (!is_callable('sodium_library_version_major')) {
    /**
     * @see ParagonIE_Sodium_Compat::library_version_major()
     * @return int
     */
    function sodium_library_version_major()
    {
        return ParagonIE_Sodium_Compat::library_version_major();
    }
}
if (!is_callable('sodium_library_version_minor')) {
    /**
     * @see ParagonIE_Sodium_Compat::library_version_minor()
     * @return int
     */
    function sodium_library_version_minor()
    {
        return ParagonIE_Sodium_Compat::library_version_minor();
    }
}
if (!is_callable('sodium_version_string')) {
    /**
     * @see ParagonIE_Sodium_Compat::version_string()
     * @return string
     */
    function sodium_version_string()
    {
        return ParagonIE_Sodium_Compat::version_string();
    }
}
if (!is_callable('sodium_memcmp')) {
    /**
     * @see ParagonIE_Sodium_Compat::memcmp()
     * @param string $a
     * @param string $b
     * @return int
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_memcmp($a, $b)
    {
        return ParagonIE_Sodium_Compat::memcmp($a, $b);
    }
}
if (!is_callable('sodium_memzero')) {
    /**
     * @see ParagonIE_Sodium_Compat::memzero()
     * @param string $str
     * @return void
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_memzero(&$str)
    {
        ParagonIE_Sodium_Compat::memzero($str);
    }
}
if (!is_callable('sodium_pad')) {
    /**
     * @see ParagonIE_Sodium_Compat::pad()
     * @param string $unpadded
     * @param int $blockSize
     * @return int
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_pad($unpadded, $blockSize)
    {
        return ParagonIE_Sodium_Compat::pad($unpadded, $blockSize, true);
    }
}
if (!is_callable('sodium_unpad')) {
    /**
     * @see ParagonIE_Sodium_Compat::pad()
     * @param string $padded
     * @param int $blockSize
     * @return int
     * @throws SodiumException
     * @throws TypeError
     */
    function sodium_unpad($padded, $blockSize)
    {
        return ParagonIE_Sodium_Compat::unpad($padded, $blockSize, true);
    }
}
if (!is_callable('sodium_randombytes_buf')) {
    /**
     * @see ParagonIE_Sodium_Compat::randombytes_buf()
     * @param int $amount
     * @return string
     * @throws Exception
     */
    function sodium_randombytes_buf($amount)
    {
        return ParagonIE_Sodium_Compat::randombytes_buf($amount);
    }
}

if (!is_callable('sodium_randombytes_uniform')) {
    /**
     * @see ParagonIE_Sodium_Compat::randombytes_uniform()
     * @param int $upperLimit
     * @return int
     * @throws Exception
     */
    function sodium_randombytes_uniform($upperLimit)
    {
        return ParagonIE_Sodium_Compat::randombytes_uniform($upperLimit);
    }
}

if (!is_callable('sodium_randombytes_random16')) {
    /**
     * @see ParagonIE_Sodium_Compat::randombytes_random16()
     * @return int
     * @throws Exception
     */
    function sodium_randombytes_random16()
    {
        return ParagonIE_Sodium_Compat::randombytes_random16();
    }
}

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