Context creation

• delegation
• mutual authentication
• anonymous
• use per message before context creation has completed

return status:

• support conf
• support int

Context creation flags

• GSS_C_DELEG_FLAG
• GSS_C_MUTUAL_FLAG
• GSS_C_REPLAY_FLAG
• GSS_C_SEQUENCE_FLAG
• GSS_C_CONF_FLAG
• GSS_C_INTEG_FLAG
• GSS_C_ANON_FLAG
• GSS_C_PROT_READY_FLAG
• GSS_C_TRANS_FLAG
• GSS_C_DCE_STYLE
• GSS_C_IDENTIFY_FLAG
• GSS_C_EXTENDED_ERROR_FLAG
• GSS_C_DELEG_POLICY_FLAG

Per-message services

• conf
• int
• message integrity
• replay detection
• out of sequence