45 #ifndef SRTP_CRYPTO_TYPES_H
46 #define SRTP_CRYPTO_TYPES_H
55 #define SRTP_NULL_CIPHER 0
64 #define SRTP_AES_ICM 1
70 #define SRTP_AES_128_ICM SRTP_AES_ICM
76 #define SRTP_AES_192_ICM 4
82 #define SRTP_AES_256_ICM 5
90 #define SRTP_AES_128_GCM 6
98 #define SRTP_AES_256_GCM 7
106 #define SRTP_NULL_AUTH 0
114 #define SRTP_HMAC_SHA1 3