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crypto/rsa: fix documentation formatting

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Change-Id: I6a6a696422f9ab73b9ddee131b17d3c177fefc4e
Reviewed-on: https://go-review.googlesource.com/c/go/+/687615
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
This commit is contained in:
Filippo Valsorda 2025-07-10 17:06:05 +02:00 • committed by Gopher Robot
parent 4bc3373c8e
commit 1ca23682dd
1 changed files with 7 additions and 6 deletions
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13
src/crypto/rsa/rsa.go
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@ -30,14 +30,15 @@
// with a key smaller than 1024 bits. Such keys are insecure and should not be // with a key smaller than 1024 bits. Such keys are insecure and should not be
// used. // used.
// //
// The `rsa1024min=0` GODEBUG setting suppresses this error, but we recommend // The rsa1024min=0 GODEBUG setting suppresses this error, but we recommend
// doing so only in tests, if necessary. Tests can use [testing.T.Setenv] or // doing so only in tests, if necessary. Tests can set this option using
// include `//go:debug rsa1024min=0` in a `_test.go` source file to set it. // [testing.T.Setenv] or by including "//go:debug rsa1024min=0" in a *_test.go
// source file.
// //
// Alternatively, see the [GenerateKey (TestKey)] example for a pregenerated // Alternatively, see the [GenerateKey (TestKey)] example for a pregenerated
// test-only 2048-bit key. // test-only 2048-bit key.
// //
// [GenerateKey (TestKey)]: #example-GenerateKey-TestKey // [GenerateKey (TestKey)]: https://pkg.go.dev/crypto/rsa#example-GenerateKey-TestKey
package rsa package rsa
import ( import (
@ -226,7 +227,7 @@ type CRTValue struct {
// Validate performs basic sanity checks on the key. // Validate performs basic sanity checks on the key.
// It returns nil if the key is valid, or else an error describing a problem. // It returns nil if the key is valid, or else an error describing a problem.
// //
// It runs faster on valid keys if run after [Precompute]. // It runs faster on valid keys if run after [PrivateKey.Precompute].
func (priv *PrivateKey) Validate() error { func (priv *PrivateKey) Validate() error {
// We can operate on keys based on d alone, but it isn't possible to encode // We can operate on keys based on d alone, but it isn't possible to encode
// with [crypto/x509.MarshalPKCS1PrivateKey], which unfortunately doesn't // with [crypto/x509.MarshalPKCS1PrivateKey], which unfortunately doesn't
@ -274,7 +275,7 @@ func checkPublicKeySize(k *PublicKey) error {
// returned key does not depend deterministically on the bytes read from rand, // returned key does not depend deterministically on the bytes read from rand,
// and may change between calls and/or between versions. // and may change between calls and/or between versions.
// //
// [Minimum key size]: #hdr-Minimum_key_size // [Minimum key size]: https://pkg.go.dev/crypto/rsa#hdr-Minimum_key_size
func GenerateKey(random io.Reader, bits int) (*PrivateKey, error) { func GenerateKey(random io.Reader, bits int) (*PrivateKey, error) {
if err := checkKeySize(bits); err != nil { if err := checkKeySize(bits); err != nil {
return nil, err return nil, err