File: src/Impl/HmacHash.md

hmac hash aid support

Dsig (rfc4051) SignatureMethod Message Authentication Code Algorithms :

md5, sha224, sha256, sha384, sha512, ripemd160

Kigkonsult\DsigSdk\Impl\HmacHashFactory static methods

• __assertAlgorithm__( (string) algorithm ) Return matching algorithm found usinghash_hmac_algos, if installed, else [hash_algos*](Hash.md) * Throws InvalidArgumentException on not found

• __generate__( algorithm, (string) data, (string) secret, \[(bool) rawOutput\] ) * algorithm as above * rawOutput default false * Return string hash * Throws InvalidArgumentException on invalid algorithm
• __generateMd5__( (string) data, (string) secret, \[(bool) rawOutput\] ) Alias forgenerate* using algorithm MD5 * Return string hash based on given data and secret
• __generateSha224__( (string) data, (string) secret, \[(bool) rawOutput\] ) Alias forgenerate* using algorithm sha224 * Return string hash based on given data and secret
• __generateSha256__( (string) data, (string) secret, \[(bool) rawOutput\] ) Alias forgenerate* using algorithm sha256 * Return string hash based on given data and secret
• __generateSha384__( (string) data, (string) secret, \[(bool) rawOutput\] ) Alias forgenerate* using algorithm sha384 * Return string hash based on given data and secret
• __generateSha512__( (string) data, (string) secret, \[(bool) rawOutput\] ) Alias forgenerate* using algorithm sha512 * Return string hash based on given data and secret
• __generateRipemd160__( (string) data, (string) secret, \[(bool) rawOutput\] ) Alias forgenerate* using algorithm ripemd160 * Return string hash based on given data and secret

• __generateFile__( algorithm, (string) fileName, (string) secret, \[(bool) rawOutput\] ) * algorithm as above * Supports fopen wrappers as filename * rawOutput default false * Return string hash based on contents of a given file and secret * Throws InvalidArgumentException on invalid algorithm
• __generateFileMd5__( (string) fileName, (string) secret, \[(bool) rawOutput\] ) Alias forgenerateFile* using algorithm MD5 * Supports fopen wrappers as filename * Return string hash based on contents of a given file and secret
• __generateFileSha224__( (string) fileName, (string) secret, \[(bool) rawOutput\] ) Alias forgenerateFile* using algorithm sha224 * Supports fopen wrappers as filename * Return string hash based on contents of a given file and secret
• __generateFileSha256__( (string) fileName, (string) secret, \[(bool) rawOutput\] ) Alias forgenerateFile* using algorithm sha256 * Supports fopen wrappers as filename * Return string hash based on contents of a given file and secret
• __generateFileSha384__( (string) fileName, (string) secret, \[(bool) rawOutput\] ) Alias forgenerateFile* using algorithm sha384 * Supports fopen wrappers as filename * Return string hash based on contents of a given file and secret
• __generateFileSha512__( (string) fileName, (string) secret, \[(bool) rawOutput\] ) Alias forgenerateFile* using algorithm sha512 * Supports fopen wrappers as filename * Return string hash based on contents of a given file and secret
• __generateFileRipemd160__( (string) fileName, (string) secret, \[(bool) rawOutput\] ) Alias forgenerateFile* using algorithm ripemd160 * Supports fopen wrappers as filename * Return string hash based on contents of a given file and secret

• __hashEquals__( (string) expected, (string) actual ) * Return bool true if hashes match

• __oauth_totp__( (string) key, \[(int) time, \[(int) digits, \[(string) algorithm\]\]\]) * time default PHP time() * digits default 8 * algorithm as above, default 'sha256' * Return HMAC-based One-Time Password (HOTP) (rfc6238) * Throws InvalidArgumentException on invalid algorithm

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