isc::cryptolink::ossl Namespace Reference

Classes
class	SecBuf
	Secure Buffers which are wiped out when released. More...

Functions
const EVP_MD *	getHashAlgorithm (isc::cryptolink::HashAlgorithm algorithm)
	Decode the HashAlgorithm enum into an EVP_MD pointer (or 0)

Function Documentation

getHashAlgorithm()

const EVP_MD * isc::cryptolink::ossl::getHashAlgorithm

(

isc::cryptolink::HashAlgorithm

algorithm

)

Decode the HashAlgorithm enum into an EVP_MD pointer (or 0)

EVP_MD pointer is a OpenSSL's way of identifying hash algorithms

Parameters

algorithm

algorithm to be converted

Returns

pointer to a static EVP_MD which identifies the algorithm

Definition at line 26 of file openssl_hash.cc.

References isc::cryptolink::MD5, isc::cryptolink::SHA1, isc::cryptolink::SHA224, isc::cryptolink::SHA256, isc::cryptolink::SHA384, isc::cryptolink::SHA512, and isc::cryptolink::UNKNOWN_HASH.

Referenced by isc::cryptolink::HashImpl::HashImpl(), and isc::cryptolink::HMACImpl::HMACImpl().