crypto_evp_sign()#
Syntax
crypto_evp_sign( digestname, privkey, buffer, signature var )
Returns#
1 on success, 0 on failure
Parameters#
| Parameter | Description |
|---|---|
digestname |
Hash algorithm name, such as “md5” or “sha256”. Supported digest algorithms will vary between OpenSSL installations. |
privkey |
EVP PKEY structure reference. |
buffer |
The data to sign. |
signature |
[output] The signed output signature. |