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Diffstat (limited to 'vendor/thecodingmachine/safe/generated/hash.php')
-rw-r--r-- | vendor/thecodingmachine/safe/generated/hash.php | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/vendor/thecodingmachine/safe/generated/hash.php b/vendor/thecodingmachine/safe/generated/hash.php new file mode 100644 index 000000000..2c327c0e3 --- /dev/null +++ b/vendor/thecodingmachine/safe/generated/hash.php @@ -0,0 +1,61 @@ +<?php + +namespace Safe; + +use Safe\Exceptions\HashException; + +/** + * + * + * @param string $algo Name of selected hashing algorithm (i.e. "sha256", "sha512", "haval160,4", etc..) + * See hash_algos for a list of supported algorithms. + * + * + * Non-cryptographic hash functions are not allowed. + * + * + * + * Non-cryptographic hash functions are not allowed. + * @param string $ikm Input keying material (raw binary). Cannot be empty. + * @param int $length Desired output length in bytes. + * Cannot be greater than 255 times the chosen hash function size. + * + * If length is 0, the output length + * will default to the chosen hash function size. + * @param string $info Application/context-specific info string. + * @param string $salt Salt to use during derivation. + * + * While optional, adding random salt significantly improves the strength of HKDF. + * @return string Returns a string containing a raw binary representation of the derived key + * (also known as output keying material - OKM);. + * @throws HashException + * + */ +function hash_hkdf(string $algo, string $ikm, int $length = 0, string $info = '', string $salt = ''): string +{ + error_clear_last(); + $result = \hash_hkdf($algo, $ikm, $length, $info, $salt); + if ($result === false) { + throw HashException::createFromPhpError(); + } + return $result; +} + + +/** + * + * + * @param \HashContext $hcontext Hashing context returned by hash_init. + * @param string $filename URL describing location of file to be hashed; Supports fopen wrappers. + * @param \HashContext|null $scontext Stream context as returned by stream_context_create. + * @throws HashException + * + */ +function hash_update_file(\HashContext $hcontext, string $filename, ?\HashContext $scontext = null): void +{ + error_clear_last(); + $result = \hash_update_file($hcontext, $filename, $scontext); + if ($result === false) { + throw HashException::createFromPhpError(); + } +} |