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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:15:26 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:15:26 +0000 |
| commit | 82539ad8d59729fb45b0bb0edda8f2bddb719eb1 (patch) | |
| tree | 58f0b58e6f44f0e04d4a6373132cf426fa835fa7 /src/crypto/rand/rand_linux.go | |
| parent | Initial commit. (diff) | |
| download | golang-1.17-82539ad8d59729fb45b0bb0edda8f2bddb719eb1.tar.xz golang-1.17-82539ad8d59729fb45b0bb0edda8f2bddb719eb1.zip | |
Adding upstream version 1.17.13.upstream/1.17.13upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/crypto/rand/rand_linux.go')
| -rw-r--r-- | src/crypto/rand/rand_linux.go | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/crypto/rand/rand_linux.go b/src/crypto/rand/rand_linux.go new file mode 100644 index 0000000..26b93c5 --- /dev/null +++ b/src/crypto/rand/rand_linux.go @@ -0,0 +1,14 @@ +// Copyright 2014 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 rand + +// maxGetRandomRead is the maximum number of bytes to ask for in one call to the +// getrandom() syscall. In linux at most 2^25-1 bytes will be returned per call. +// From the manpage +// +// * When reading from the urandom source, a maximum of 33554431 bytes +// is returned by a single call to getrandom() on systems where int +// has a size of 32 bits. +const maxGetRandomRead = (1 << 25) - 1 |