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VLESS protocol: Add lightweight Post-Quantum ML-KEM-768-based PFS 1-RTT / anti-replay 0-RTT AEAD encryption

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https://github.com/XTLS/Xray-core/pull/4952#issuecomment-3163335040
This commit is contained in:
RPRX
2025-08-10 11:50:18 +00:00
committed by GitHub
parent 0cceea75da
commit f61c14e9c6
18 changed files with 769 additions and 68 deletions
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14
common/protocol/headers.go
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@@ -79,20 +79,18 @@ type CommandSwitchAccount struct {
}
var (
hasGCMAsmAMD64 = cpu.X86.HasAES && cpu.X86.HasPCLMULQDQ
// Keep in sync with crypto/tls/cipher_suites.go.
hasGCMAsmAMD64 = cpu.X86.HasAES && cpu.X86.HasPCLMULQDQ && cpu.X86.HasSSE41 && cpu.X86.HasSSSE3
hasGCMAsmARM64 = cpu.ARM64.HasAES && cpu.ARM64.HasPMULL
// Keep in sync with crypto/aes/cipher_s390x.go.
hasGCMAsmS390X = cpu.S390X.HasAES && cpu.S390X.HasAESCBC && cpu.S390X.HasAESCTR &&
(cpu.S390X.HasGHASH || cpu.S390X.HasAESGCM)
hasGCMAsmS390X = cpu.S390X.HasAES && cpu.S390X.HasAESCTR && cpu.S390X.HasGHASH
hasGCMAsmPPC64 = runtime.GOARCH == "ppc64" || runtime.GOARCH == "ppc64le"
hasAESGCMHardwareSupport = runtime.GOARCH == "amd64" && hasGCMAsmAMD64 ||
runtime.GOARCH == "arm64" && hasGCMAsmARM64 ||
runtime.GOARCH == "s390x" && hasGCMAsmS390X
HasAESGCMHardwareSupport = hasGCMAsmAMD64 || hasGCMAsmARM64 || hasGCMAsmS390X || hasGCMAsmPPC64
)
func (sc *SecurityConfig) GetSecurityType() SecurityType {
if sc == nil || sc.Type == SecurityType_AUTO {
if hasAESGCMHardwareSupport {
if HasAESGCMHardwareSupport {
return SecurityType_AES128_GCM
}
return SecurityType_CHACHA20_POLY1305