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Results 1 - 10 of 120 for xorbytes (0.18 sec)
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src/crypto/subtle/xor.go
package subtle // XORBytes sets dst[i] = x[i] ^ y[i] for all i < n = min(len(x), len(y)), // returning n, the number of bytes written to dst. // If dst does not have length at least n, // XORBytes panics without writing anything to dst. func XORBytes(dst, x, y []byte) int { n := min(len(x), len(y)) if n == 0 { return 0 } if n > len(dst) { panic("subtle.XORBytes: dst too short") }
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Feb 16 15:50:40 UTC 2024 - 618 bytes - Viewed (0) -
src/crypto/subtle/xor_test.go
want[alignD+i] = p[i] ^ q[i] } if XORBytes(d[alignD:], p, q); !bytes.Equal(d, want) { t.Fatalf("n=%d alignP=%d alignQ=%d alignD=%d:\n\tp = %x\n\tq = %x\n\td = %x\n\twant %x\n", n, alignP, alignQ, alignD, p, q, d, want) } } } } } } func TestXorBytesPanic(t *testing.T) { mustPanic(t, "subtle.XORBytes: dst too short", func() { XORBytes(nil, make([]byte, 1), make([]byte, 1)) })
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Feb 16 15:51:19 UTC 2024 - 2.4K bytes - Viewed (0) -
src/crypto/subtle/xor_amd64.go
// Copyright 2018 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 !purego package subtle //go:noescape
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed Aug 17 18:47:33 UTC 2022 - 248 bytes - Viewed (0) -
src/crypto/subtle/xor_amd64.s
// Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. //go:build !purego #include "textflag.h" // func xorBytes(dst, a, b *byte, n int) TEXT ยทxorBytes(SB), NOSPLIT, $0 MOVQ dst+0(FP), BX MOVQ a+8(FP), SI MOVQ b+16(FP), CX MOVQ n+24(FP), DX TESTQ $15, DX // AND 15 & len, if not zero jump to not_aligned. JNZ not_aligned
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu Oct 26 18:14:32 UTC 2023 - 1.4K bytes - Viewed (0) -
src/crypto/subtle/xor_generic.go
const supportsUnaligned = runtime.GOARCH == "386" || runtime.GOARCH == "amd64" || runtime.GOARCH == "ppc64" || runtime.GOARCH == "ppc64le" || runtime.GOARCH == "s390x" func xorBytes(dstb, xb, yb *byte, n int) { // xorBytes assembly is written using pointers and n. Back to slices. dst := unsafe.Slice(dstb, n) x := unsafe.Slice(xb, n) y := unsafe.Slice(yb, n) if supportsUnaligned || aligned(dstb, xb, yb) {
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Mar 31 23:25:07 UTC 2023 - 1.7K bytes - Viewed (0) -
src/crypto/aes/ctr_s390x.go
var _ ctrAble = (*aesCipherAsm)(nil) // xorBytes xors the contents of a and b and places the resulting values into // dst. If a and b are not the same length then the number of bytes processed // will be equal to the length of shorter of the two. Returns the number // of bytes processed. // //go:noescape func xorBytes(dst, a, b []byte) int
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon May 13 18:57:38 UTC 2024 - 2.4K bytes - Viewed (0) -
src/crypto/subtle/xor_ppc64x.go
// Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. //go:build (ppc64 || ppc64le) && !purego package subtle //go:noescape
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed Aug 17 18:47:33 UTC 2022 - 270 bytes - Viewed (0) -
src/crypto/cipher/ofb.go
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Oct 13 17:09:47 UTC 2023 - 1.6K bytes - Viewed (0) -
src/vendor/golang.org/x/crypto/sha3/xor.go
if cpu.IsBigEndian { for i := 0; len(buf) >= 8; i++ { a := binary.LittleEndian.Uint64(buf) d.a[i] ^= a buf = buf[8:] } } else { ab := (*[25 * 64 / 8]byte)(unsafe.Pointer(&d.a)) subtle.XORBytes(ab[:], ab[:], buf) } } // copyOut copies uint64s to a byte buffer. func copyOut(d *state, b []byte) { if cpu.IsBigEndian { for i := 0; len(b) >= 8; i++ { binary.LittleEndian.PutUint64(b, d.a[i])
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue Jun 04 16:19:04 UTC 2024 - 854 bytes - Viewed (0) -
test/fixedbugs/issue59334.go
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Mar 31 23:25:07 UTC 2023 - 448 bytes - Viewed (0)