Merge pull request #43056 from ydb-platform/merge-rightlib-260610-0127HEADmain

2 files changed, 0 insertions, 96 deletions

diff --git a/contrib/go/_std_1.25/src/crypto/hkdf/hkdf.go b/contrib/go/_std_1.25/src/crypto/hkdf/hkdf.go
deleted file mode 100644
index 6b02522866d..00000000000
--- a/contrib/go/_std_1.25/src/crypto/hkdf/hkdf.go
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright 2024 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.
-
-// Package hkdf implements the HMAC-based Extract-and-Expand Key Derivation
-// Function (HKDF) as defined in RFC 5869.
-//
-// HKDF is a cryptographic key derivation function (KDF) with the goal of
-// expanding limited input keying material into one or more cryptographically
-// strong secret keys.
-package hkdf
-
-import (
-	"crypto/internal/fips140/hkdf"
-	"crypto/internal/fips140hash"
-	"crypto/internal/fips140only"
-	"errors"
-	"hash"
-)
-
-// Extract generates a pseudorandom key for use with [Expand] from an input
-// secret and an optional independent salt.
-//
-// Only use this function if you need to reuse the extracted key with multiple
-// Expand invocations and different context values. Most common scenarios,
-// including the generation of multiple keys, should use [Key] instead.
-func Extract[H hash.Hash](h func() H, secret, salt []byte) ([]byte, error) {
-	fh := fips140hash.UnwrapNew(h)
-	if err := checkFIPS140Only(fh, secret); err != nil {
-		return nil, err
-	}
-	return hkdf.Extract(fh, secret, salt), nil
-}
-
-// Expand derives a key from the given hash, key, and optional context info,
-// returning a []byte of length keyLength that can be used as cryptographic key.
-// The extraction step is skipped.
-//
-// The key should have been generated by [Extract], or be a uniformly
-// random or pseudorandom cryptographically strong key. See RFC 5869, Section
-// 3.3. Most common scenarios will want to use [Key] instead.
-func Expand[H hash.Hash](h func() H, pseudorandomKey []byte, info string, keyLength int) ([]byte, error) {
-	fh := fips140hash.UnwrapNew(h)
-	if err := checkFIPS140Only(fh, pseudorandomKey); err != nil {
-		return nil, err
-	}
-
-	limit := fh().Size() * 255
-	if keyLength > limit {
-		return nil, errors.New("hkdf: requested key length too large")
-	}
-
-	return hkdf.Expand(fh, pseudorandomKey, info, keyLength), nil
-}
-
-// Key derives a key from the given hash, secret, salt and context info,
-// returning a []byte of length keyLength that can be used as cryptographic key.
-// Salt and info can be nil.
-func Key[Hash hash.Hash](h func() Hash, secret, salt []byte, info string, keyLength int) ([]byte, error) {
-	fh := fips140hash.UnwrapNew(h)
-	if err := checkFIPS140Only(fh, secret); err != nil {
-		return nil, err
-	}
-
-	limit := fh().Size() * 255
-	if keyLength > limit {
-		return nil, errors.New("hkdf: requested key length too large")
-	}
-
-	return hkdf.Key(fh, secret, salt, info, keyLength), nil
-}
-
-func checkFIPS140Only[Hash hash.Hash](h func() Hash, key []byte) error {
-	if !fips140only.Enabled {
-		return nil
-	}
-	if len(key) < 112/8 {
-		return errors.New("crypto/hkdf: use of keys shorter than 112 bits is not allowed in FIPS 140-only mode")
-	}
-	if !fips140only.ApprovedHash(h()) {
-		return errors.New("crypto/hkdf: use of hash functions other than SHA-2 or SHA-3 is not allowed in FIPS 140-only mode")
-	}
-	return nil
-}
diff --git a/contrib/go/_std_1.25/src/crypto/hkdf/ya.make b/contrib/go/_std_1.25/src/crypto/hkdf/ya.make
deleted file mode 100644
index 0a0602ebd56..00000000000
--- a/contrib/go/_std_1.25/src/crypto/hkdf/ya.make
+++ /dev/null
@@ -1,12 +0,0 @@
-# THIS FILE IS AUTOGENERATED, DO NOT EDIT !!!
-# Generator: ya tool yamaker ym2; contrib/go/_std_{VER}/.yandex_meta/build.ym; contrib/go/yagogen/gen.py
-# Docs: https://a.yandex-team.ru/arcadia/devtools/contrib/docs/toolchain_go.md
-
-
-GO_LIBRARY()
-IF (OS_DARWIN AND ARCH_ARM64 AND RACE AND CGO_ENABLED OR OS_DARWIN AND ARCH_ARM64 AND RACE AND NOT CGO_ENABLED OR OS_DARWIN AND ARCH_ARM64 AND NOT RACE AND CGO_ENABLED OR OS_DARWIN AND ARCH_ARM64 AND NOT RACE AND NOT CGO_ENABLED OR OS_DARWIN AND ARCH_X86_64 AND RACE AND CGO_ENABLED OR OS_DARWIN AND ARCH_X86_64 AND RACE AND NOT CGO_ENABLED OR OS_DARWIN AND ARCH_X86_64 AND NOT RACE AND CGO_ENABLED OR OS_DARWIN AND ARCH_X86_64 AND NOT RACE AND NOT CGO_ENABLED OR OS_LINUX AND ARCH_AARCH64 AND RACE AND CGO_ENABLED OR OS_LINUX AND ARCH_AARCH64 AND RACE AND NOT CGO_ENABLED OR OS_LINUX AND ARCH_AARCH64 AND NOT RACE AND CGO_ENABLED OR OS_LINUX AND ARCH_AARCH64 AND NOT RACE AND NOT CGO_ENABLED OR OS_LINUX AND ARCH_X86_64 AND RACE AND CGO_ENABLED OR OS_LINUX AND ARCH_X86_64 AND RACE AND NOT CGO_ENABLED OR OS_LINUX AND ARCH_X86_64 AND NOT RACE AND CGO_ENABLED OR OS_LINUX AND ARCH_X86_64 AND NOT RACE AND NOT CGO_ENABLED OR OS_LINUX AND ARCH_ARM6 AND RACE AND CGO_ENABLED OR OS_LINUX AND ARCH_ARM6 AND RACE AND NOT CGO_ENABLED OR OS_LINUX AND ARCH_ARM6 AND NOT RACE AND CGO_ENABLED OR OS_LINUX AND ARCH_ARM6 AND NOT RACE AND NOT CGO_ENABLED OR OS_LINUX AND ARCH_ARM7 AND RACE AND CGO_ENABLED OR OS_LINUX AND ARCH_ARM7 AND RACE AND NOT CGO_ENABLED OR OS_LINUX AND ARCH_ARM7 AND NOT RACE AND CGO_ENABLED OR OS_LINUX AND ARCH_ARM7 AND NOT RACE AND NOT CGO_ENABLED OR OS_WINDOWS AND ARCH_X86_64 AND RACE AND CGO_ENABLED OR OS_WINDOWS AND ARCH_X86_64 AND RACE AND NOT CGO_ENABLED OR OS_WINDOWS AND ARCH_X86_64 AND NOT RACE AND CGO_ENABLED OR OS_WINDOWS AND ARCH_X86_64 AND NOT RACE AND NOT CGO_ENABLED OR OS_ANDROID AND ARCH_ARM64 AND RACE AND CGO_ENABLED OR OS_ANDROID AND ARCH_ARM64 AND RACE AND NOT CGO_ENABLED OR OS_ANDROID AND ARCH_ARM64 AND NOT RACE AND CGO_ENABLED OR OS_ANDROID AND ARCH_ARM64 AND NOT RACE AND NOT CGO_ENABLED OR OS_EMSCRIPTEN AND ARCH_WASM32 AND RACE AND CGO_ENABLED OR OS_EMSCRIPTEN AND ARCH_WASM32 AND RACE AND NOT CGO_ENABLED OR OS_EMSCRIPTEN AND ARCH_WASM32 AND NOT RACE AND CGO_ENABLED OR OS_EMSCRIPTEN AND ARCH_WASM32 AND NOT RACE AND NOT CGO_ENABLED)
-    SRCS(
-        hkdf.go
-    )
-ENDIF()
-END()