[chore]: Bump github.com/minio/minio-go/v7 from 7.0.53 to 7.0.55 (#1844)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
dependabot[bot] 2023-05-29 13:47:11 +01:00 committed by GitHub
commit 9ed96bc570
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
31 changed files with 4137 additions and 3218 deletions

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@ -19,10 +19,8 @@ package sha256
import (
"crypto/sha256"
"encoding/binary"
"errors"
"hash"
"runtime"
"github.com/klauspost/cpuid/v2"
)
// Size - The size of a SHA256 checksum in bytes.
@ -68,42 +66,34 @@ func (d *digest) Reset() {
type blockfuncType int
const (
blockfuncGeneric blockfuncType = iota
blockfuncSha blockfuncType = iota
blockfuncArm blockfuncType = iota
blockfuncStdlib blockfuncType = iota
blockfuncIntelSha
blockfuncArmSha2
blockfuncForceGeneric = -1
)
var blockfunc blockfuncType
func init() {
blockfunc = blockfuncGeneric
switch {
case hasSHAExtensions():
blockfunc = blockfuncSha
case hasIntelSha:
blockfunc = blockfuncIntelSha
case hasArmSha2():
blockfunc = blockfuncArm
default:
blockfunc = blockfuncGeneric
blockfunc = blockfuncArmSha2
}
}
var avx512 = cpuid.CPU.Supports(cpuid.AVX512F, cpuid.AVX512DQ, cpuid.AVX512BW, cpuid.AVX512VL)
// hasSHAExtensions return whether the cpu supports SHA extensions.
func hasSHAExtensions() bool {
return cpuid.CPU.Supports(cpuid.SHA, cpuid.SSSE3, cpuid.SSE4) && runtime.GOARCH == "amd64"
}
// New returns a new hash.Hash computing the SHA256 checksum.
func New() hash.Hash {
if blockfunc != blockfuncGeneric {
d := new(digest)
d.Reset()
return d
if blockfunc == blockfuncStdlib {
// Fallback to the standard golang implementation
// if no features were found.
return sha256.New()
}
// Fallback to the standard golang implementation
// if no features were found.
return sha256.New()
d := new(digest)
d.Reset()
return d
}
// Sum256 - single caller sha256 helper
@ -272,11 +262,11 @@ func (d *digest) checkSum() (digest [Size]byte) {
}
func block(dig *digest, p []byte) {
if blockfunc == blockfuncSha {
blockShaGo(dig, p)
} else if blockfunc == blockfuncArm {
blockArmGo(dig, p)
} else if blockfunc == blockfuncGeneric {
if blockfunc == blockfuncIntelSha {
blockIntelShaGo(dig, p)
} else if blockfunc == blockfuncArmSha2 {
blockArmSha2Go(dig, p)
} else {
blockGeneric(dig, p)
}
}
@ -397,3 +387,82 @@ var _K = []uint32{
0xbef9a3f7,
0xc67178f2,
}
const (
magic256 = "sha\x03"
marshaledSize = len(magic256) + 8*4 + chunk + 8
)
func (d *digest) MarshalBinary() ([]byte, error) {
b := make([]byte, 0, marshaledSize)
b = append(b, magic256...)
b = appendUint32(b, d.h[0])
b = appendUint32(b, d.h[1])
b = appendUint32(b, d.h[2])
b = appendUint32(b, d.h[3])
b = appendUint32(b, d.h[4])
b = appendUint32(b, d.h[5])
b = appendUint32(b, d.h[6])
b = appendUint32(b, d.h[7])
b = append(b, d.x[:d.nx]...)
b = b[:len(b)+len(d.x)-d.nx] // already zero
b = appendUint64(b, d.len)
return b, nil
}
func (d *digest) UnmarshalBinary(b []byte) error {
if len(b) < len(magic256) || string(b[:len(magic256)]) != magic256 {
return errors.New("crypto/sha256: invalid hash state identifier")
}
if len(b) != marshaledSize {
return errors.New("crypto/sha256: invalid hash state size")
}
b = b[len(magic256):]
b, d.h[0] = consumeUint32(b)
b, d.h[1] = consumeUint32(b)
b, d.h[2] = consumeUint32(b)
b, d.h[3] = consumeUint32(b)
b, d.h[4] = consumeUint32(b)
b, d.h[5] = consumeUint32(b)
b, d.h[6] = consumeUint32(b)
b, d.h[7] = consumeUint32(b)
b = b[copy(d.x[:], b):]
b, d.len = consumeUint64(b)
d.nx = int(d.len % chunk)
return nil
}
func appendUint32(b []byte, v uint32) []byte {
return append(b,
byte(v>>24),
byte(v>>16),
byte(v>>8),
byte(v),
)
}
func appendUint64(b []byte, v uint64) []byte {
return append(b,
byte(v>>56),
byte(v>>48),
byte(v>>40),
byte(v>>32),
byte(v>>24),
byte(v>>16),
byte(v>>8),
byte(v),
)
}
func consumeUint64(b []byte) ([]byte, uint64) {
_ = b[7]
x := uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 |
uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56
return b[8:], x
}
func consumeUint32(b []byte) ([]byte, uint32) {
_ = b[3]
x := uint32(b[3]) | uint32(b[2])<<8 | uint32(b[1])<<16 | uint32(b[0])<<24
return b[4:], x
}