Oracle B12255-01 - Manual (Page 146)

Security Services Implemented Within Oracle HTTP Server
8-16 Oracle HTTP Server Administrator’s Guide
Table 8–3 SSLCipher Suite Tags
Function Tag Meaning
Key exchange kRSA RSA key exchange
Key exchange kDHr Diffie-Hellman key exchange with RSA key
Authentication aNULL No authentication
Authentication aRSA RSA authentication
Authentication aDH Diffie-Hellman authentication
Encryption eNULL No encryption
Encryption DES DES encoding
Encryption 3DES Triple DES encoding
Encryption RC4 RC4 encoding
Data Integrity MD5 MD5 hash function
Data Integrity SHA SHA hash function
Aliases SSLv3 All SSL version 3.0 ciphers
Aliases EXP All export ciphers
Aliases EXP40 All 40-bit export ciphers only
Aliases EXP56 All 56-bit export ciphers only
Aliases LOW All low strength ciphers (export and single DES)
Aliases MEDIUM All ciphers with 128-bit encryption
Aliases HIGH All ciphers using triple DES
Aliases RSA All ciphers using RSA key exchange
Aliases DH All ciphers using Diffie-Hellman key exchange
Note: There are restrictions if export versions of browsers are
used. Oracle module, mod_ossl, supports RC4-40 encryption only
when the server uses 512 bit key size wallets.