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0002-Vendor-crypto-backends.patch
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Quim Muntal <[email protected]>
Date: Mon, 23 May 2022 12:59:36 +0000
Subject: [PATCH] Vendor crypto backends
To reproduce changes in 'src/vendor', run 'go mod vendor' in 'src'.
Use a 'go' that was recently built by the current branch to ensure stable results.
---
src/crypto/internal/backend/deps_ignore.go | 22 +
src/go.mod | 6 +
src/go.sum | 6 +
src/go/build/deps_test.go | 17 +-
src/go/build/vendor_test.go | 3 +
.../golang-fips/openssl/v2/.gitignore | 1 +
.../golang-fips/openssl/v2/.gitleaks.toml | 9 +
.../github.com/golang-fips/openssl/v2/LICENSE | 20 +
.../golang-fips/openssl/v2/README.md | 66 ++
.../github.com/golang-fips/openssl/v2/aes.go | 147 ++++
.../golang-fips/openssl/v2/bbig/big.go | 37 +
.../github.com/golang-fips/openssl/v2/big.go | 11 +
.../golang-fips/openssl/v2/cgo_go124.go | 18 +
.../golang-fips/openssl/v2/cipher.go | 569 ++++++++++++++
.../github.com/golang-fips/openssl/v2/des.go | 114 +++
.../github.com/golang-fips/openssl/v2/dsa.go | 323 ++++++++
.../github.com/golang-fips/openssl/v2/ec.go | 68 ++
.../github.com/golang-fips/openssl/v2/ecdh.go | 303 ++++++++
.../golang-fips/openssl/v2/ecdsa.go | 208 +++++
.../golang-fips/openssl/v2/ed25519.go | 228 ++++++
.../github.com/golang-fips/openssl/v2/evp.go | 580 ++++++++++++++
.../golang-fips/openssl/v2/goopenssl.c | 248 ++++++
.../golang-fips/openssl/v2/goopenssl.h | 261 +++++++
.../github.com/golang-fips/openssl/v2/hash.go | 714 ++++++++++++++++++
.../github.com/golang-fips/openssl/v2/hkdf.go | 322 ++++++++
.../github.com/golang-fips/openssl/v2/hmac.go | 274 +++++++
.../github.com/golang-fips/openssl/v2/init.go | 64 ++
.../golang-fips/openssl/v2/init_unix.go | 31 +
.../golang-fips/openssl/v2/init_windows.go | 36 +
.../golang-fips/openssl/v2/openssl.go | 506 +++++++++++++
.../golang-fips/openssl/v2/params.go | 210 ++++++
.../golang-fips/openssl/v2/pbkdf2.go | 62 ++
.../golang-fips/openssl/v2/port_dsa.c | 85 +++
.../github.com/golang-fips/openssl/v2/rand.go | 20 +
.../github.com/golang-fips/openssl/v2/rc4.go | 66 ++
.../github.com/golang-fips/openssl/v2/rsa.go | 408 ++++++++++
.../github.com/golang-fips/openssl/v2/shims.h | 413 ++++++++++
.../golang-fips/openssl/v2/thread_setup.go | 14 +
.../golang-fips/openssl/v2/thread_setup.h | 4 +
.../openssl/v2/thread_setup_unix.c | 64 ++
.../openssl/v2/thread_setup_windows.c | 64 ++
.../golang-fips/openssl/v2/tls1prf.go | 160 ++++
.../github.com/golang-fips/openssl/v2/zaes.go | 86 +++
.../microsoft/go-crypto-darwin/LICENSE | 21 +
.../microsoft/go-crypto-darwin/bbig/big.go | 31 +
.../internal/cryptokit/CryptoKit.o | Bin 0 -> 100952 bytes
.../internal/cryptokit/cryptokit.go | 34 +
.../internal/cryptokit/cryptokit.h | 43 ++
.../internal/cryptokit/ed25519.go | 72 ++
.../internal/cryptokit/gcm.go | 36 +
.../internal/cryptokit/hkdf.go | 77 ++
.../microsoft/go-crypto-darwin/xcrypto/aes.go | 306 ++++++++
.../microsoft/go-crypto-darwin/xcrypto/big.go | 16 +
.../go-crypto-darwin/xcrypto/cgo_go124.go | 21 +
.../go-crypto-darwin/xcrypto/cipher.go | 122 +++
.../microsoft/go-crypto-darwin/xcrypto/des.go | 117 +++
.../microsoft/go-crypto-darwin/xcrypto/ec.go | 32 +
.../go-crypto-darwin/xcrypto/ecdh.go | 135 ++++
.../go-crypto-darwin/xcrypto/ecdsa.go | 181 +++++
.../go-crypto-darwin/xcrypto/ed25519.go | 100 +++
.../microsoft/go-crypto-darwin/xcrypto/evp.go | 338 +++++++++
.../go-crypto-darwin/xcrypto/hash.go | 403 ++++++++++
.../go-crypto-darwin/xcrypto/hkdf.go | 66 ++
.../go-crypto-darwin/xcrypto/hmac.go | 113 +++
.../go-crypto-darwin/xcrypto/pbkdf2.go | 65 ++
.../go-crypto-darwin/xcrypto/rand.go | 26 +
.../microsoft/go-crypto-darwin/xcrypto/rc4.go | 83 ++
.../microsoft/go-crypto-darwin/xcrypto/rsa.go | 194 +++++
.../go-crypto-darwin/xcrypto/xcrypto.go | 59 ++
.../microsoft/go-crypto-winnative/LICENSE | 21 +
.../microsoft/go-crypto-winnative/cng/aes.go | 393 ++++++++++
.../go-crypto-winnative/cng/bbig/big.go | 31 +
.../microsoft/go-crypto-winnative/cng/big.go | 30 +
.../go-crypto-winnative/cng/cipher.go | 52 ++
.../microsoft/go-crypto-winnative/cng/cng.go | 131 ++++
.../microsoft/go-crypto-winnative/cng/des.go | 106 +++
.../microsoft/go-crypto-winnative/cng/dsa.go | 465 ++++++++++++
.../microsoft/go-crypto-winnative/cng/ecdh.go | 255 +++++++
.../go-crypto-winnative/cng/ecdsa.go | 169 +++++
.../microsoft/go-crypto-winnative/cng/hash.go | 325 ++++++++
.../microsoft/go-crypto-winnative/cng/hkdf.go | 124 +++
.../microsoft/go-crypto-winnative/cng/hmac.go | 35 +
.../microsoft/go-crypto-winnative/cng/keys.go | 220 ++++++
.../go-crypto-winnative/cng/pbkdf2.go | 70 ++
.../microsoft/go-crypto-winnative/cng/rand.go | 28 +
.../microsoft/go-crypto-winnative/cng/rc4.go | 65 ++
.../microsoft/go-crypto-winnative/cng/rsa.go | 396 ++++++++++
.../microsoft/go-crypto-winnative/cng/sha3.go | 311 ++++++++
.../go-crypto-winnative/cng/tls1prf.go | 88 +++
.../internal/bcrypt/bcrypt_windows.go | 368 +++++++++
.../internal/bcrypt/ntstatus_windows.go | 45 ++
.../internal/bcrypt/zsyscall_windows.go | 412 ++++++++++
.../internal/subtle/aliasing.go | 32 +
.../internal/sysdll/sys_windows.go | 55 ++
src/vendor/modules.txt | 16 +
95 files changed, 13799 insertions(+), 3 deletions(-)
create mode 100644 src/crypto/internal/backend/deps_ignore.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/.gitignore
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/.gitleaks.toml
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/LICENSE
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/README.md
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/aes.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/bbig/big.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/big.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/cgo_go124.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/cipher.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/des.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/dsa.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/ec.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/ecdh.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/ecdsa.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/ed25519.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/evp.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/goopenssl.c
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/goopenssl.h
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/hash.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/hkdf.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/hmac.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/init.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/init_unix.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/init_windows.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/openssl.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/params.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/pbkdf2.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/port_dsa.c
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/rand.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/rc4.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/rsa.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/shims.h
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/thread_setup.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/thread_setup.h
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/thread_setup_unix.c
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/thread_setup_windows.c
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/tls1prf.go
create mode 100644 src/vendor/github.com/golang-fips/openssl/v2/zaes.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/LICENSE
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/bbig/big.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/internal/cryptokit/CryptoKit.o
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/internal/cryptokit/cryptokit.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/internal/cryptokit/cryptokit.h
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/internal/cryptokit/ed25519.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/internal/cryptokit/gcm.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/internal/cryptokit/hkdf.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/aes.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/big.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/cgo_go124.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/cipher.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/des.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/ec.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/ecdh.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/ecdsa.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/ed25519.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/evp.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/hash.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/hkdf.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/hmac.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/pbkdf2.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/rand.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/rc4.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/rsa.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-darwin/xcrypto/xcrypto.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/LICENSE
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/aes.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/bbig/big.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/big.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/cipher.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/cng.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/des.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/dsa.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/ecdh.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/ecdsa.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/hash.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/hkdf.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/hmac.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/keys.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/pbkdf2.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/rand.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/rc4.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/rsa.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/sha3.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/cng/tls1prf.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/internal/bcrypt/bcrypt_windows.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/internal/bcrypt/ntstatus_windows.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/internal/bcrypt/zsyscall_windows.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/internal/subtle/aliasing.go
create mode 100644 src/vendor/github.com/microsoft/go-crypto-winnative/internal/sysdll/sys_windows.go
diff --git a/src/crypto/internal/backend/deps_ignore.go b/src/crypto/internal/backend/deps_ignore.go
new file mode 100644
index 00000000000000..ae4055d2d71303
--- /dev/null
+++ b/src/crypto/internal/backend/deps_ignore.go
@@ -0,0 +1,22 @@
+// Copyright 2025 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build ms_ignore_backend_deps
+
+package main
+
+import (
+ _ "github.com/golang-fips/openssl/v2"
+ _ "github.com/golang-fips/openssl/v2/bbig"
+
+ _ "github.com/microsoft/go-crypto-darwin/bbig"
+ _ "github.com/microsoft/go-crypto-darwin/xcrypto"
+
+ _ "github.com/microsoft/go-crypto-winnative/cng"
+ _ "github.com/microsoft/go-crypto-winnative/cng/bbig"
+)
+
+// This file is here just to declare the external dependencies
+// that are used by the backend package. This allows to track
+// their versions in a single patch file.
diff --git a/src/go.mod b/src/go.mod
index 7a1318dcac32ba..a59c5f120e7dfb 100644
--- a/src/go.mod
+++ b/src/go.mod
@@ -11,3 +11,9 @@ require (
golang.org/x/sys v0.28.0 // indirect
golang.org/x/text v0.21.0 // indirect
)
+
+require (
+ github.com/golang-fips/openssl/v2 v2.0.4-0.20250115103809-bf655f6d08d6
+ github.com/microsoft/go-crypto-darwin v0.0.2-0.20250116101429-467bd63a2d67
+ github.com/microsoft/go-crypto-winnative v0.0.0-20250110072644-50d2dfac4b70
+)
diff --git a/src/go.sum b/src/go.sum
index 9e661352f16e0b..b4273d691cbe36 100644
--- a/src/go.sum
+++ b/src/go.sum
@@ -1,3 +1,9 @@
+github.com/golang-fips/openssl/v2 v2.0.4-0.20250115103809-bf655f6d08d6 h1:FFp7Q2AwYX+IQhhQt3ljQDdWtG5ZbRu0u3ohWQdFow8=
+github.com/golang-fips/openssl/v2 v2.0.4-0.20250115103809-bf655f6d08d6/go.mod h1:OYUBsoxLpFu8OFyhZHxfpN8lgcsw8JhTC3BQK7+XUc0=
+github.com/microsoft/go-crypto-darwin v0.0.2-0.20250116101429-467bd63a2d67 h1:SI0IFiHducwfamZR7pv6jb92oc5o/z5tn66wynS6ADE=
+github.com/microsoft/go-crypto-darwin v0.0.2-0.20250116101429-467bd63a2d67/go.mod h1:LyP4oZ0QcysEJdqUTOk9ngNFArRFK94YRImkoJ8julQ=
+github.com/microsoft/go-crypto-winnative v0.0.0-20250110072644-50d2dfac4b70 h1:97wOagHu7OExwU929NjuPIlUEUaFIQtffQMaVj0mR5E=
+github.com/microsoft/go-crypto-winnative v0.0.0-20250110072644-50d2dfac4b70/go.mod h1:JkxQeL8dGcyCuKjn1Etz4NmQrOMImMy4BA9hptEfVFA=
golang.org/x/crypto v0.30.0 h1:RwoQn3GkWiMkzlX562cLB7OxWvjH1L8xutO2WoJcRoY=
golang.org/x/crypto v0.30.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
golang.org/x/net v0.32.1-0.20241206180132-552d8ac903a1 h1:+Yk1FZ5E+/ewA0nOO/HRYs9E4yeqpGOShuSAdzCNNoQ=
diff --git a/src/go/build/deps_test.go b/src/go/build/deps_test.go
index e3e01077c18b17..e017efb1562379 100644
--- a/src/go/build/deps_test.go
+++ b/src/go/build/deps_test.go
@@ -503,7 +503,7 @@ var depsRules = `
NONE < crypto/internal/boring/sig, crypto/internal/boring/syso;
sync/atomic < crypto/internal/boring/bcache;
- FIPS, internal/godebug, hash, embed,
+ FIPS, internal/godebug, hash, embed, encoding/binary,
crypto/internal/boring/sig,
crypto/internal/boring/syso,
crypto/internal/boring/bcache
@@ -513,6 +513,14 @@ var depsRules = `
< crypto/sha3
< crypto/internal/fips140hash
< crypto/cipher
+ < github.com/golang-fips/openssl/v2/internal/subtle
+ < github.com/golang-fips/openssl/v2
+ < github.com/microsoft/go-crypto-darwin/internal/cryptokit
+ < github.com/microsoft/go-crypto-darwin/xcrypto
+ < github.com/microsoft/go-crypto-winnative/internal/subtle
+ < github.com/microsoft/go-crypto-winnative/internal/sysdll
+ < github.com/microsoft/go-crypto-winnative/internal/bcrypt
+ < github.com/microsoft/go-crypto-winnative/cng
< crypto/internal/boring
< crypto/boring
< crypto/aes,
@@ -534,6 +542,9 @@ var depsRules = `
# CRYPTO-MATH is crypto that exposes math/big APIs - no cgo, net; fmt now ok.
CRYPTO, FMT, math/big
+ < github.com/golang-fips/openssl/v2/bbig
+ < github.com/microsoft/go-crypto-darwin/bbig
+ < github.com/microsoft/go-crypto-winnative/cng/bbig
< crypto/internal/boring/bbig
< crypto/rand
< crypto/ed25519 # depends on crypto/rand.Reader
@@ -837,7 +848,7 @@ var buildIgnore = []byte("\n//go:build ignore")
func findImports(pkg string) ([]string, error) {
vpkg := pkg
- if strings.HasPrefix(pkg, "golang.org") {
+ if strings.HasPrefix(pkg, "golang.org") || strings.HasPrefix(pkg, "github.com") {
vpkg = "vendor/" + pkg
}
dir := filepath.Join(Default.GOROOT, "src", vpkg)
@@ -847,7 +858,7 @@ func findImports(pkg string) ([]string, error) {
}
var imports []string
var haveImport = map[string]bool{}
- if pkg == "crypto/internal/boring" {
+ if pkg == "crypto/internal/boring" || pkg == "github.com/golang-fips/openssl/v2" || strings.HasPrefix(pkg, "github.com/microsoft/go-crypto-darwin") {
haveImport["C"] = true // kludge: prevent C from appearing in crypto/internal/boring imports
}
fset := token.NewFileSet()
diff --git a/src/go/build/vendor_test.go b/src/go/build/vendor_test.go
index 7f6237ffd59c11..6092c93d4c5b26 100644
--- a/src/go/build/vendor_test.go
+++ b/src/go/build/vendor_test.go
@@ -22,6 +22,9 @@ var allowedPackagePrefixes = []string{
"github.com/google/pprof",
"github.com/ianlancetaylor/demangle",
"rsc.io/markdown",
+ "github.com/golang-fips/openssl",
+ "github.com/microsoft/go-crypto-winnative",
+ "github.com/microsoft/go-crypto-darwin",
}
// Verify that the vendor directories contain only packages matching the list above.
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/.gitignore b/src/vendor/github.com/golang-fips/openssl/v2/.gitignore
new file mode 100644
index 00000000000000..79b5594df7fa29
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/.gitignore
@@ -0,0 +1 @@
+**/.DS_Store
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/.gitleaks.toml b/src/vendor/github.com/golang-fips/openssl/v2/.gitleaks.toml
new file mode 100644
index 00000000000000..aed2e22df2d555
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/.gitleaks.toml
@@ -0,0 +1,9 @@
+#
+# GitLeaks Repo Specific Configuration
+#
+# This allowlist is used to ignore false positives during secret scans.
+
+[allowlist]
+paths = [
+ 'ecdh_test.go',
+]
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/LICENSE b/src/vendor/github.com/golang-fips/openssl/v2/LICENSE
new file mode 100644
index 00000000000000..97e85154015761
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2022 The Golang FIPS Authors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/README.md b/src/vendor/github.com/golang-fips/openssl/v2/README.md
new file mode 100644
index 00000000000000..1bfbaf60f4dd58
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/README.md
@@ -0,0 +1,66 @@
+# Go OpenSSL bindings for FIPS compliance
+
+[](https://pkg.go.dev/github.com/golang-fips/openssl)
+
+The `openssl` package implements Go crypto primitives using OpenSSL shared libraries and cgo. When configured correctly, OpenSSL can be executed in FIPS mode, making the `openssl` package FIPS compliant.
+
+The `openssl` package is designed to be used as a drop-in replacement for the [boring](https://pkg.go.dev/crypto/internal/boring) package in order to facilitate integrating `openssl` inside a forked Go toolchain.
+
+## Disclaimer
+
+A program directly or indirectly using this package in FIPS mode can claim it is using a FIPS-certified cryptographic module (OpenSSL), but it can't claim the program as a whole is FIPS certified without passing the certification process, nor claim it is FIPS compliant without ensuring all crypto APIs and workflows are implemented in a FIPS-compliant manner.
+
+## Background
+
+FIPS 140-2 is a U.S. government computer security standard used to approve cryptographic modules. FIPS compliance may come up when working with U.S. government and other regulated industries.
+
+### Go FIPS compliance
+
+The Go `crypto` package is not FIPS certified, and the Go team has stated that it won't be, e.g. in [golang/go/issues/21734](https://github.com/golang/go/issues/21734#issuecomment-326980213) Adam Langley says:
+
+> The status of FIPS 140 for Go itself remains "no plans, basically zero chance".
+
+On the other hand, Google maintains a branch that uses cgo and BoringSSL to implement various crypto primitives: https://github.com/golang/go/blob/dev.boringcrypto/README.boringcrypto.md. As BoringSSL is FIPS 140-2 certified, an application using that branch is more likely to be FIPS 140-2 compliant, yet Google does not provide any liability about the suitability of this code in relation to the FIPS 140-2 standard.
+
+## Features
+
+### Multiple OpenSSL versions supported
+
+The `openssl` package has support for multiple OpenSSL versions, namely 1.0.2, 1.1.0, 1.1.1 and 3.x.
+
+All supported OpenSSL versions pass a small set of automatic tests that ensure they can be built and that there are no major regressions.
+These tests do not validate the cryptographic correctness of the `openssl` package.
+
+On top of that, the [golang-fips Go fork](https://github.com/golang-fips/go) -maintained by Red Hat- and the [Microsoft Go fork](https://github.com/microsoft/go), tests a subset of the supported OpenSSL versions when integrated with the Go `crypto` package.
+These tests are much more exhaustive and validate a specific OpenSSL version can produce working applications.
+
+### Building without OpenSSL headers
+
+The `openssl` package does not use any symbol from the OpenSSL headers. There is no need that have them installed to build an application which imports this library.
+
+The CI tests in this repository verify that all the functions and constants defined in our headers match the ones in the OpenSSL headers for every supported OpenSSL version.
+
+### Portable OpenSSL
+
+The OpenSSL bindings are implemented in such a way that the OpenSSL version available when building a program does not have to match with the OpenSSL version used when running it.
+In fact, OpenSSL doesn't need to be present on the builder.
+For example, using the `openssl` package and `go build .` on a Windows host with `GOOS=linux` can produce a program that successfully runs on Linux and uses OpenSSL.
+
+This feature does not require any additional configuration, but it only works with OpenSSL versions known and supported by the Go toolchain that integrates the `openssl` package.
+
+## Limitations
+
+- Only Unix, Unix-like and Windows platforms are supported.
+- The build must set `CGO_ENABLED=1`.
+
+## Acknowledgements
+
+The work done to support FIPS compatibility mode leverages code and ideas from other open-source projects:
+
+- All crypto stubs are a mirror of Google's [dev.boringcrypto branch](https://github.com/golang/go/tree/dev.boringcrypto) and the release branch ports of that branch.
+- The mapping between BoringSSL and OpenSSL APIs is taken from the former [Red Hat Go fork](https://pagure.io/go).
+- The portable OpenSSL implementation is ported from Microsoft's [.NET runtime](https://github.com/dotnet/runtime) cryptography module.
+
+## Code of Conduct
+
+This project adopts the Go code of conduct: https://go.dev/conduct.
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/aes.go b/src/vendor/github.com/golang-fips/openssl/v2/aes.go
new file mode 100644
index 00000000000000..18bb070a2e5bda
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/aes.go
@@ -0,0 +1,147 @@
+//go:build !cmd_go_bootstrap
+
+package openssl
+
+// #include "goopenssl.h"
+import "C"
+import (
+ "crypto/cipher"
+ "errors"
+)
+
+//go:generate go run github.com/golang-fips/openssl/v2/cmd/genaesmodes -in aes.go -modes CBC,CTR,GCM -out zaes.go
+//go:generate go run github.com/golang-fips/openssl/v2/cmd/gentestvectors -out vectors_test.go
+
+// Steps to support a new AES mode, e.g. `FOO`:
+// 1. Add `FOO` to the list of modes in the `genaesmodes` command.
+// 2. Run `go generate` to update the generated code.
+// 3. Implement the necessary interfaces for the new struct, which will be named `cipherWithFOO`.
+
+// NewAESCipher creates and returns a new AES cipher.Block.
+// The key argument should be the AES key, either 16, 24, or 32 bytes to select
+// AES-128, AES-192, or AES-256.
+// The returned cipher.Block implements the CBC, CTR, and/or GCM modes if
+// the underlying OpenSSL library supports them.
+func NewAESCipher(key []byte) (cipher.Block, error) {
+ var kind cipherKind
+ switch len(key) * 8 {
+ case 128:
+ kind = cipherAES128
+ case 192:
+ kind = cipherAES192
+ case 256:
+ kind = cipherAES256
+ default:
+ return nil, errors.New("crypto/aes: invalid key size")
+ }
+ c, err := newEVPCipher(key, kind)
+ if err != nil {
+ return nil, err
+ }
+ return newAESBlock(c, kind), nil
+}
+
+// NewGCMTLS returns a GCM cipher specific to TLS
+// and should not be used for non-TLS purposes.
+func NewGCMTLS(c cipher.Block) (cipher.AEAD, error) {
+ if c, ok := c.(interface {
+ NewGCMTLS() (cipher.AEAD, error)
+ }); ok {
+ return c.NewGCMTLS()
+ }
+ return nil, errors.New("GCM not supported")
+}
+
+// NewGCMTLS13 returns a GCM cipher specific to TLS 1.3 and should not be used
+// for non-TLS purposes.
+func NewGCMTLS13(c cipher.Block) (cipher.AEAD, error) {
+ if c, ok := c.(interface {
+ NewGCMTLS13() (cipher.AEAD, error)
+ }); ok {
+ return c.NewGCMTLS13()
+ }
+ return nil, errors.New("GCM not supported")
+}
+
+// aesCipher implements the cipher.Block interface.
+type aesCipher struct {
+ cipher *evpCipher
+}
+
+func (c aesCipher) BlockSize() int {
+ return c.cipher.blockSize
+}
+
+func (c aesCipher) Encrypt(dst, src []byte) {
+ if err := c.cipher.encrypt(dst, src); err != nil {
+ // crypto/aes expects that the panic message starts with "crypto/aes: ".
+ panic("crypto/aes: " + err.Error())
+ }
+}
+
+func (c aesCipher) Decrypt(dst, src []byte) {
+ if err := c.cipher.decrypt(dst, src); err != nil {
+ // crypto/aes expects that the panic message starts with "crypto/aes: ".
+ panic("crypto/aes: " + err.Error())
+ }
+}
+
+// Implement optional interfaces for AES modes.
+
+func (c cipherWithCBC) NewCBCEncrypter(iv []byte) cipher.BlockMode {
+ return c.cipher.newCBC(iv, cipherOpEncrypt)
+}
+
+func (c cipherWithCBC) NewCBCDecrypter(iv []byte) cipher.BlockMode {
+ return c.cipher.newCBC(iv, cipherOpDecrypt)
+}
+
+func (c cipherWithCTR) NewCTR(iv []byte) cipher.Stream {
+ return c.cipher.newCTR(iv)
+}
+
+func (c cipherWithGCM) NewGCM(nonceSize, tagSize int) (cipher.AEAD, error) {
+ return c.cipher.newGCMChecked(nonceSize, tagSize)
+}
+
+func (c cipherWithGCM) NewGCMTLS() (cipher.AEAD, error) {
+ return c.cipher.newGCM(cipherGCMTLS12)
+}
+
+func (c cipherWithGCM) NewGCMTLS13() (cipher.AEAD, error) {
+ return c.cipher.newGCM(cipherGCMTLS13)
+}
+
+// The following interfaces have been copied out of crypto/aes/modes.go.
+
+type gcmAble interface {
+ NewGCM(nonceSize, tagSize int) (cipher.AEAD, error)
+}
+
+type cbcEncAble interface {
+ NewCBCEncrypter(iv []byte) cipher.BlockMode
+}
+
+type cbcDecAble interface {
+ NewCBCDecrypter(iv []byte) cipher.BlockMode
+}
+
+type ctrAble interface {
+ NewCTR(iv []byte) cipher.Stream
+}
+
+// Test that the interfaces are implemented.
+
+var (
+ _ cipher.Block = (*aesCipher)(nil)
+
+ _ cipher.Block = (*cipherWithCBC)(nil)
+ _ cbcEncAble = (*cipherWithCBC)(nil)
+ _ cbcDecAble = (*cipherWithCBC)(nil)
+
+ _ cipher.Block = (*cipherWithCTR)(nil)
+ _ ctrAble = (*cipherWithCTR)(nil)
+
+ _ cipher.Block = (*cipherWithGCM)(nil)
+ _ gcmAble = (*cipherWithGCM)(nil)
+)
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/bbig/big.go b/src/vendor/github.com/golang-fips/openssl/v2/bbig/big.go
new file mode 100644
index 00000000000000..a81cbdbef93148
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/bbig/big.go
@@ -0,0 +1,37 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// This is a mirror of
+// https://github.com/golang/go/blob/36b87f273cc43e21685179dc1664ebb5493d26ae/src/crypto/internal/boring/bbig/big.go.
+
+package bbig
+
+import (
+ "math/big"
+ "unsafe"
+
+ "github.com/golang-fips/openssl/v2"
+)
+
+func Enc(b *big.Int) openssl.BigInt {
+ if b == nil {
+ return nil
+ }
+ x := b.Bits()
+ if len(x) == 0 {
+ return openssl.BigInt{}
+ }
+ return unsafe.Slice((*uint)(&x[0]), len(x))
+}
+
+func Dec(b openssl.BigInt) *big.Int {
+ if b == nil {
+ return nil
+ }
+ if len(b) == 0 {
+ return new(big.Int)
+ }
+ x := unsafe.Slice((*big.Word)(&b[0]), len(b))
+ return new(big.Int).SetBits(x)
+}
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/big.go b/src/vendor/github.com/golang-fips/openssl/v2/big.go
new file mode 100644
index 00000000000000..6461f241f863fc
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/big.go
@@ -0,0 +1,11 @@
+package openssl
+
+// This file does not have build constraints to
+// facilitate using BigInt in Go crypto.
+// Go crypto references BigInt unconditionally,
+// even if it is not finally used.
+
+// A BigInt is the raw words from a BigInt.
+// This definition allows us to avoid importing math/big.
+// Conversion between BigInt and *big.Int is in openssl/bbig.
+type BigInt []uint
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/cgo_go124.go b/src/vendor/github.com/golang-fips/openssl/v2/cgo_go124.go
new file mode 100644
index 00000000000000..933a751873dd05
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/cgo_go124.go
@@ -0,0 +1,18 @@
+//go:build go1.24 && !cmd_go_bootstrap
+
+package openssl
+
+// The following noescape and nocallback directives are used to prevent the Go
+// compiler from allocating function parameters on the heap. See
+// https://github.com/golang/go/blob/0733682e5ff4cd294f5eccb31cbe87a543147bc6/src/cmd/cgo/doc.go#L439-L461
+//
+// If possible, write a C wrapper function to optimize a call rather than using
+// this feature so the optimization will work for all supported Go versions.
+//
+// This is just a performance optimization. Only add functions that have been
+// observed to benefit from these directives, not every function that is merely
+// expected to meet the noescape/nocallback criteria.
+
+// #cgo noescape go_openssl_RAND_bytes
+// #cgo nocallback go_openssl_RAND_bytes
+import "C"
diff --git a/src/vendor/github.com/golang-fips/openssl/v2/cipher.go b/src/vendor/github.com/golang-fips/openssl/v2/cipher.go
new file mode 100644
index 00000000000000..72f7aebfc130e7
--- /dev/null
+++ b/src/vendor/github.com/golang-fips/openssl/v2/cipher.go
@@ -0,0 +1,569 @@
+//go:build !cmd_go_bootstrap
+
+package openssl
+
+// #include "goopenssl.h"
+import "C"
+
+import (
+ "crypto/cipher"
+ "encoding/binary"
+ "errors"
+ "runtime"
+ "strconv"
+ "sync"
+ "unsafe"
+)
+
+type cipherKind int8
+
+const (
+ cipherAES128 cipherKind = iota
+ cipherAES192
+ cipherAES256
+ cipherDES
+ cipherDES3
+ cipherRC4
+)
+
+func (c cipherKind) String() string {
+ switch c {
+ case cipherAES128:
+ return "AES-128"
+ case cipherAES192:
+ return "AES-192"
+ case cipherAES256:
+ return "AES-256"
+ case cipherDES:
+ return "DES"
+ case cipherDES3:
+ return "DES3"
+ case cipherRC4:
+ return "RC4"
+ default:
+ panic("unknown cipher kind: " + strconv.Itoa(int(c)))
+ }
+}
+
+type cipherMode int8
+
+const (
+ cipherModeNone cipherMode = -1
+ cipherModeECB cipherMode = iota
+ cipherModeCBC
+ cipherModeCTR
+ cipherModeGCM
+)
+
+// cipherOp is the allowed operations for a cipher,
+// as documented in [EVP_CipherInit_ex].
+//
+// [EVP_CipherInit_ex]: https://www.openssl.org/docs/man3.0/man3/EVP_CipherInit_ex.html
+type cipherOp int8
+
+const (
+ cipherOpNone cipherOp = -1 // leaves the value of the previous call, if any.
+ cipherOpDecrypt cipherOp = 0
+ cipherOpEncrypt cipherOp = 1
+)
+
+// cacheCipher is a cache of cipherKind to GO_EVP_CIPHER_PTR.
+var cacheCipher sync.Map
+
+type cacheCipherKey struct {
+ kind cipherKind
+ mode cipherMode
+}
+
+// loadCipher returns a cipher object for the given k.
+func loadCipher(k cipherKind, mode cipherMode) (cipher C.GO_EVP_CIPHER_PTR) {
+ if v, ok := cacheCipher.Load(cacheCipherKey{k, mode}); ok {
+ return v.(C.GO_EVP_CIPHER_PTR)
+ }
+ defer func() {
+ if cipher != nil && vMajor == 3 {
+ // On OpenSSL 3, directly operating on a EVP_CIPHER object
+ // not created by EVP_CIPHER has negative performance
+ // implications, as cipher operations will have
+ // to fetch it on every call. Better to just fetch it once here.
+ cipher = C.go_openssl_EVP_CIPHER_fetch(nil, C.go_openssl_EVP_CIPHER_get0_name(cipher), nil)
+ }
+ cacheCipher.Store(cacheCipherKey{k, mode}, cipher)
+ }()
+ switch k {
+ case cipherAES128:
+ switch mode {
+ case cipherModeECB:
+ cipher = C.go_openssl_EVP_aes_128_ecb()
+ case cipherModeCBC:
+ cipher = C.go_openssl_EVP_aes_128_cbc()
+ case cipherModeCTR:
+ cipher = C.go_openssl_EVP_aes_128_ctr()
+ case cipherModeGCM:
+ cipher = C.go_openssl_EVP_aes_128_gcm()
+ }
+ case cipherAES192:
+ switch mode {
+ case cipherModeECB:
+ cipher = C.go_openssl_EVP_aes_192_ecb()
+ case cipherModeCBC:
+ cipher = C.go_openssl_EVP_aes_192_cbc()
+ case cipherModeCTR:
+ cipher = C.go_openssl_EVP_aes_192_ctr()
+ case cipherModeGCM:
+ cipher = C.go_openssl_EVP_aes_192_gcm()
+ }
+ case cipherAES256:
+ switch mode {
+ case cipherModeECB:
+ cipher = C.go_openssl_EVP_aes_256_ecb()
+ case cipherModeCBC:
+ cipher = C.go_openssl_EVP_aes_256_cbc()
+ case cipherModeCTR:
+ cipher = C.go_openssl_EVP_aes_256_ctr()
+ case cipherModeGCM:
+ cipher = C.go_openssl_EVP_aes_256_gcm()
+ }
+ case cipherDES:
+ switch mode {
+ case cipherModeECB:
+ cipher = C.go_openssl_EVP_des_ecb()
+ case cipherModeCBC:
+ cipher = C.go_openssl_EVP_des_cbc()
+ }
+ case cipherDES3:
+ switch mode {
+ case cipherModeECB:
+ cipher = C.go_openssl_EVP_des_ede3_ecb()
+ case cipherModeCBC:
+ cipher = C.go_openssl_EVP_des_ede3_cbc()
+ }
+ case cipherRC4:
+ cipher = C.go_openssl_EVP_rc4()
+ }
+ return cipher
+}
+
+type evpCipher struct {
+ key []byte
+ kind cipherKind
+ blockSize int
+}
+
+func newEVPCipher(key []byte, kind cipherKind) (*evpCipher, error) {
+ cipher := loadCipher(kind, cipherModeECB)
+ if cipher == nil {
+ return nil, errors.New("crypto/cipher: unsupported cipher: " + kind.String())
+ }
+ c := &evpCipher{key: make([]byte, len(key)), kind: kind}
+ copy(c.key, key)
+ c.blockSize = int(C.go_openssl_EVP_CIPHER_get_block_size(cipher))
+ return c, nil
+}
+
+func (c *evpCipher) encrypt(dst, src []byte) error {
+ if len(src) < c.blockSize {
+ return errors.New("input not full block")
+ }
+ if len(dst) < c.blockSize {
+ return errors.New("output not full block")
+ }
+ // Only check for overlap between the parts of src and dst that will actually be used.
+ // This matches Go standard library behavior.
+ if inexactOverlap(dst[:c.blockSize], src[:c.blockSize]) {
+ return errors.New("invalid buffer overlap")
+ }
+ enc_ctx, err := newCipherCtx(c.kind, cipherModeECB, cipherOpEncrypt, c.key, nil)
+ if err != nil {
+ return err
+ }
+ defer C.go_openssl_EVP_CIPHER_CTX_free(enc_ctx)
+
+ if C.go_openssl_EVP_EncryptUpdate_wrapper(enc_ctx, base(dst), base(src), C.int(c.blockSize)) != 1 {
+ return errors.New("EncryptUpdate failed")
+ }
+ runtime.KeepAlive(c)
+ return nil
+}
+
+func (c *evpCipher) decrypt(dst, src []byte) error {
+ if len(src) < c.blockSize {
+ return errors.New("input not full block")
+ }
+ if len(dst) < c.blockSize {
+ return errors.New("output not full block")
+ }
+ // Only check for overlap between the parts of src and dst that will actually be used.
+ // This matches Go standard library behavior.
+ if inexactOverlap(dst[:c.blockSize], src[:c.blockSize]) {
+ return errors.New("invalid buffer overlap")
+ }
+ dec_ctx, err := newCipherCtx(c.kind, cipherModeECB, cipherOpDecrypt, c.key, nil)
+ if err != nil {
+ return err
+ }
+ defer C.go_openssl_EVP_CIPHER_CTX_free(dec_ctx)
+
+ if C.go_openssl_EVP_CIPHER_CTX_set_padding(dec_ctx, 0) != 1 {
+ return errors.New("could not disable cipher padding")
+ }
+
+ C.go_openssl_EVP_DecryptUpdate_wrapper(dec_ctx, base(dst), base(src), C.int(c.blockSize))
+ runtime.KeepAlive(c)
+ return nil
+}
+
+type cipherCBC struct {
+ ctx C.GO_EVP_CIPHER_CTX_PTR
+ blockSize int
+}
+
+func (c *cipherCBC) finalize() {
+ C.go_openssl_EVP_CIPHER_CTX_free(c.ctx)
+}
+
+func (x *cipherCBC) BlockSize() int { return x.blockSize }
+
+func (x *cipherCBC) CryptBlocks(dst, src []byte) {
+ if inexactOverlap(dst, src) {
+ panic("crypto/cipher: invalid buffer overlap")
+ }
+ if len(src)%x.blockSize != 0 {
+ panic("crypto/cipher: input not full blocks")
+ }
+ if len(dst) < len(src) {
+ panic("crypto/cipher: output smaller than input")
+ }
+ if len(src) > 0 {
+ if C.go_openssl_EVP_CipherUpdate_wrapper(x.ctx, base(dst), base(src), C.int(len(src))) != 1 {
+ panic("crypto/cipher: CipherUpdate failed")
+ }
+ runtime.KeepAlive(x)
+ }
+}
+
+func (x *cipherCBC) SetIV(iv []byte) {
+ if len(iv) != x.blockSize {
+ panic("cipher: incorrect length IV")
+ }
+ if C.go_openssl_EVP_CipherInit_ex(x.ctx, nil, nil, nil, base(iv), C.int(cipherOpNone)) != 1 {
+ panic("cipher: unable to initialize EVP cipher ctx")
+ }
+}
+
+func (c *evpCipher) newCBC(iv []byte, op cipherOp) cipher.BlockMode {
+ ctx, err := newCipherCtx(c.kind, cipherModeCBC, op, c.key, iv)
+ if err != nil {
+ panic(err)
+ }
+ x := &cipherCBC{ctx: ctx, blockSize: c.blockSize}
+ runtime.SetFinalizer(x, (*cipherCBC).finalize)
+ if C.go_openssl_EVP_CIPHER_CTX_set_padding(x.ctx, 0) != 1 {
+ panic("cipher: unable to set padding")
+ }
+ return x
+}
+
+type cipherCTR struct {
+ ctx C.GO_EVP_CIPHER_CTX_PTR
+}
+
+func (x *cipherCTR) XORKeyStream(dst, src []byte) {
+ if inexactOverlap(dst, src) {
+ panic("crypto/cipher: invalid buffer overlap")
+ }
+ if len(dst) < len(src) {
+ panic("crypto/cipher: output smaller than input")
+ }
+ if len(src) == 0 {
+ return
+ }
+ if C.go_openssl_EVP_EncryptUpdate_wrapper(x.ctx, base(dst), base(src), C.int(len(src))) != 1 {
+ panic("crypto/cipher: EncryptUpdate failed")
+ }
+ runtime.KeepAlive(x)
+}
+
+func (c *evpCipher) newCTR(iv []byte) cipher.Stream {
+ ctx, err := newCipherCtx(c.kind, cipherModeCTR, cipherOpEncrypt, c.key, iv)
+ if err != nil {
+ panic(err)
+ }
+ x := &cipherCTR{ctx: ctx}
+ runtime.SetFinalizer(x, (*cipherCTR).finalize)
+ return x
+}
+
+func (c *cipherCTR) finalize() {
+ C.go_openssl_EVP_CIPHER_CTX_free(c.ctx)
+}
+
+type cipherGCMTLS uint8
+
+const (
+ cipherGCMTLSNone cipherGCMTLS = iota
+ cipherGCMTLS12
+ cipherGCMTLS13
+)
+
+type cipherGCM struct {
+ c *evpCipher
+ tls cipherGCMTLS
+ // minNextNonce is the minimum value that the next nonce can be, enforced by
+ // all TLS modes.
+ minNextNonce uint64
+ // mask is the nonce mask used in TLS 1.3 mode.