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authorFilippo Valsorda <filippo@golang.org>2023-03-08 17:35:30 +0100
committerFilippo Valsorda <filippo@golang.org>2023-05-17 11:57:35 +0000
commit7bc3281747030877e13d218ba12c6e95fcf4e7d4 (patch)
tree4092c38db0811786087c493725e5badcfe5f317a
parent547aed18e0db6a18c207731d56b60a24d0c69ba5 (diff)
downloadgo-git-7bc3281747030877e13d218ba12c6e95fcf4e7d4.tar.gz
crypto/rsa: use BoringCrypto for 4096 bit keys
Fixes #58803 Change-Id: I097938ff61dae2b65214f8d0126d68de63525f5b Reviewed-on: https://go-review.googlesource.com/c/go/+/474515 Run-TryBot: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Roland Shoemaker <roland@golang.org>
-rw-r--r--src/crypto/rsa/rsa.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/crypto/rsa/rsa.go b/src/crypto/rsa/rsa.go
index adb76b6ce5..64a27660dc 100644
--- a/src/crypto/rsa/rsa.go
+++ b/src/crypto/rsa/rsa.go
@@ -286,7 +286,8 @@ func GenerateKey(random io.Reader, bits int) (*PrivateKey, error) {
func GenerateMultiPrimeKey(random io.Reader, nprimes int, bits int) (*PrivateKey, error) {
randutil.MaybeReadByte(random)
- if boring.Enabled && random == boring.RandReader && nprimes == 2 && (bits == 2048 || bits == 3072) {
+ if boring.Enabled && random == boring.RandReader && nprimes == 2 &&
+ (bits == 2048 || bits == 3072 || bits == 4096) {
bN, bE, bD, bP, bQ, bDp, bDq, bQinv, err := boring.GenerateKeyRSA(bits)
if err != nil {
return nil, err