Verifies a digital signature previously generated by rsa_sign
Syntax
rsa_verify( rsa, buffer, signature )
Returns#
Returns 1 on success, 0 on verification failure or error. Requires OpenSSL 0.9.7 or greater.
Parameters#
| Parameter | Description |
|---|---|
rsa |
The internal reference to the RSA public key used for verification |
buffer |
The data for which the signature is to be verified |
signature |
The signature to verify, in raw binary format |