Router(config)#crypto ipsec transform-set TS-IPSEC ?
ah-md5-hmac AH-HMAC-MD5 transform
ah-sha-hmac AH-HMAC-SHA transform
comp-lzs IP Compression using the LZS compression algorithm
esp-3des ESP transform using 3DES(EDE) cipher (168 bits)
esp-aes ESP transform using AES cipher
esp-des ESP transform using DES cipher (56 bits)
esp-md5-hmac ESP transform using HMAC-MD5 auth
esp-null ESP transform w/o cipher
esp-seal ESP transform using SEAL cipher (160 bits)
esp-sha-hmac ESP transform using HMAC-SHA auth