SFrame
2024-04-12
2026-05-05
SFrame Cipher Suites
Richard Barnes (primary), Emad Omara (secondary)
0-0xEFFF
Specification Required
"Recommended" value is "N"
0-0xEFFF
Standards Action
"Recommended" value is "Y" or "D"
0xF000-0xFFFF
Private Use
0x0000
Reserved
IETF
0x0001
AES_128_CTR_HMAC_SHA256_80
32
16
48
12
10
Y
IETF
0x0002
AES_128_CTR_HMAC_SHA256_64
32
16
48
12
8
Y
IETF
0x0003
AES_128_CTR_HMAC_SHA256_32
32
16
48
12
4
Y
IETF
0x0004
AES_128_GCM_SHA256_128
32
n/a
16
12
16
Y
IETF
0x0005
AES_256_GCM_SHA512_128
64
n/a
32
12
16
Y
IETF
0x0006
AES_256_CTR_HMAC_SHA512_80
64
32
96
12
10
Y
IETF
0x0007
AES_256_CTR_HMAC_SHA512_64
64
32
96
12
8
Y
IETF
0x0008
AES_256_CTR_HMAC_SHA512_32
64
32
96
12
4
Y
IETF
0x0009-0xEFFF
Unassigned
0xF000-0xFFFF
Reserved for Private Use
IETF