New topicCiphers and Message Authentication Codes (MACs) Supported by Security Modes

Cryptographic Functions Full Name (Default Mode) FIPS Mode Secure Mode (SSH Only)
Hash Function (used for authentication)
In SNMPv3 MD5
SHA Yes
HMAC-MD5
HMAC-SHA-1 Yes
In SSH hmac-md5-96
hmac-md5-etm@openssh.com
hmac-md5-96-etm@openssh.com
hmac-sha1 Yes Yes
hmac-sha1-96
hmac-sha1-etm@openssh.com
hmac-sha1-96-etm@openssh.com
hmac-sha2-256 Yes Yes
hmac-sha2-512 Yes Yes
hmac-sha2-256-etm@openssh.com
hmac-sha2-512-etm@openssh.com
hmac-ripemd160
hmac-ripemd160@openssh.com
hmac-ripemd160-etm@openssh.com
In AAA SHA-256 Yes Yes
Symmetric Algorithms (used for encryption of file or text)
In SSH, SNMPv3 DES
  3DES Yes  
AES128 Yes
AES192 Yes
AES256 Yes
In SSH Blowfish
CAST
ARC4-128
ARC4-256
AES128-CTR Yes Yes
AES192-CTR Yes Yes
AES256-CTR Yes Yes
rijndael-cbc@lysator.liu.se Yes
chacha20-poly1305@openssh.com
Asymmetric Algorithms (Factorization of integers)
In SSH DSA (Authentication and Digital Signature) Yes
RSA (Authentication and Encryption)

Non-approved, but allowed for Key Encryption Decryption

diffie-hellman-group1-sha1 exchange key (authentication)

Non-approved, but allowed for key exchange