mirrors/utls
1
0
Fork 0
mirror of https://github.com/refraction-networking/utls.git synced 2025-04-04 12:37:35 +03:00
Code Issues Projects Releases Packages Wiki Activity

crypto/tls: add correct names for CHACHA20_POLY1305 cipher suite constants

Browse source 
The cipher suites were apparently renamed late in the standardization
process, and we picked up the legacy name. We can't remove the old
constants, but add correctly named ones.

Fixes #32061

Change-Id: I65ee25c12c10934391af88b76b18565da67453fa
Reviewed-on: https://go-review.googlesource.com/c/go/+/205068
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Adam Langley <agl@golang.org>
This commit is contained in:
Filippo Valsorda 2019-11-04 00:20:57 -05:00
parent 6bb85fe4e7
commit 6cda71540e
1 changed files with 28 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

11
cipher_suites.go
View file

@ -405,7 +405,7 @@ func cipherSuiteTLS13ByID(id uint16) *cipherSuiteTLS13 {
// A list of cipher suite IDs that are, or have been, implemented by this
// package.
//
// Taken from https://www.iana.org/assignments/tls-parameters/tls-parameters.xml
// See https://www.iana.org/assignments/tls-parameters/tls-parameters.xml
const (
// TLS 1.0 - 1.2 cipher suites.
TLS_RSA_WITH_RC4_128_SHA uint16 = 0x0005
@ -428,8 +428,8 @@ const (
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 uint16 = 0xc02b
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0xc030
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 uint16 = 0xc02c
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305 uint16 = 0xcca8
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305 uint16 = 0xcca9
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xcca8
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xcca9
// TLS 1.3 cipher suites.
TLS_AES_128_GCM_SHA256 uint16 = 0x1301
@ -439,4 +439,9 @@ const (
// TLS_FALLBACK_SCSV isn't a standard cipher suite but an indicator
// that the client is doing version fallback. See RFC 7507.
TLS_FALLBACK_SCSV uint16 = 0x5600
// Legacy names for the corresponding cipher suites with the correct _SHA256
// suffix, retained for backward compatibility.
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305 = TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305 = TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
)