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Adapt uTLS for new TLS 1.3 code

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This commit is contained in:
Sergey Frolov 2018-12-05 14:38:38 -07:00
parent 23b79cad14
commit 109af06ea2
32 changed files with 1582 additions and 1208 deletions
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10
u_common.go
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@ -80,8 +80,10 @@ type ClientHelloSpec struct {
CompressionMethods []uint8 // nil => no compression
Extensions []TLSExtension // nil => no extensions
// GreaseStyle: currently only random
TLSVersMin uint16 // [1.0-1.3]
TLSVersMax uint16 // [1.2-1.3]
// GreaseStyle: currently only random
// sessionID may or may not depend on ticket; nil => random
GetSessionID func(ticket []byte) [32]byte
@ -118,11 +120,13 @@ var (
)
// based on spec's GreaseStyle, GREASE_PLACEHOLDER may be replaced by another GREASE value
// https://tools.ietf.org/html/draft-ietf-tls-grease-01
const GREASE_PLACEHOLDER = 0x0a0a
// utlsMacSHA384 returns a SHA-384.
// utlsMacSHA384 returns a SHA-384 based MAC. These are only supported in TLS 1.2
// so the given version is ignored.
func utlsMacSHA384(version uint16, key []byte) macFunction {
return tls10MAC{hmac.New(sha512.New384, key)}
return tls10MAC{h: hmac.New(sha512.New384, key)}
}
var utlsSupportedCipherSuites []*cipherSuite