Supported algorithm names appear in the AlgorithmName section of the TdgssLibraryConfigFile.xml in the following XML format:
<AlgorithmName
NONE="0"
BLOWFISH="1"
AES="2"
MD5="3"
SHA1="4"
DIFFIE_HELLMAN="5"
<!-- DH is alias for DIFFIE-HELLMAN -->
DH="5"
SHA256="6"
SHA512="7">
</AlgorithmName>
Blowfish is not FIPS compliant and support has been removed. It is mentioned here to maintain semantic backward compatibility with earlier TDGSS releases.