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| author | Russ Cox <rsc@golang.org> | 2022-11-03 13:08:52 -0400 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2022-11-09 14:47:58 +0000 |
| commit | 9ff2a6677fd34084295172aff0848ab9a4f5b76e (patch) | |
| tree | ca94dbdf82f59002f8e0099d2f6fbd348a89fd7b /src/internal/obscuretestdata | |
| parent | 821e31042a47a9f65529c16f76b392428329c20b (diff) | |
| download | go-9ff2a6677fd34084295172aff0848ab9a4f5b76e.tar.xz | |
crypto/x509: allow BoringCrypto to use 4096-bit keys
FIPS-140 has been updated to allow 4096-bit RSA keys.
Allow them in certificate processing.
Fixes #41147.
Change-Id: I4c6bcb1b137a200dfe70cebc605ae57f49871184
Reviewed-on: https://go-review.googlesource.com/c/go/+/447655
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Diffstat (limited to 'src/internal/obscuretestdata')
| -rw-r--r-- | src/internal/obscuretestdata/obscuretestdata.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/internal/obscuretestdata/obscuretestdata.go b/src/internal/obscuretestdata/obscuretestdata.go index 5ea2cdf5d1..d54d3f68c2 100644 --- a/src/internal/obscuretestdata/obscuretestdata.go +++ b/src/internal/obscuretestdata/obscuretestdata.go @@ -13,6 +13,21 @@ import ( "os" ) +// Rot13 returns the rot13 encoding or decoding of its input. +func Rot13(data []byte) []byte { + out := make([]byte, len(data)) + copy(out, data) + for i, c := range out { + switch { + case 'A' <= c && c <= 'M' || 'a' <= c && c <= 'm': + out[i] = c + 13 + case 'N' <= c && c <= 'Z' || 'n' <= c && c <= 'z': + out[i] = c - 13 + } + } + return out +} + // DecodeToTempFile decodes the named file to a temporary location. // If successful, it returns the path of the decoded file. // The caller is responsible for ensuring that the temporary file is removed. |