getDigest method
Implementation
Digest getDigest(HashAlgorithm digestAlgorithm) {
switch (digestAlgorithm) {
case HashAlgorithm.sha1:
return SHA1Digest();
case HashAlgorithm.sha256:
return SHA256Digest();
case HashAlgorithm.sha384:
return SHA384Digest();
case HashAlgorithm.sha512:
return SHA512Digest();
}
}