Method Crypto.RSA.State()->jose_sign()
- Method jose_sign
string(7bit) jose_sign(string(8bit) message, mapping(string(7bit):string(7bit)|int)|void headers, .Hash|void h)
- Description
Signs the message with a JOSE JWS RSASSA-PKCS-v1.5 signature using hash algorithm h.
- Parameter message
Message to sign.
- Parameter headers
JOSE headers to use. Typically a mapping with a single element
"typ"
.- Parameter h
Hash algorithm to use. Currently defaults to SHA256.
- Returns
Returns the signature on success, and
0
(zero) on failure (typically that the hash + salt combo is too large for the RSA modulo).- See also
pkcs_verify(), salt_size(), RFC 7515