pkg crypto/sha3, method (*SHA3) Reset() #69982
pkg crypto/sha3, method (*SHA3) Size() int #69982
pkg crypto/sha3, method (*SHA3) Sum([]uint8) []uint8 #69982
pkg crypto/sha3, method (*SHA3) UnmarshalBinary([]uint8) error #69982
pkg crypto/sha3, method (*SHA3) Write([]uint8) (int, error) #69982
pkg crypto/sha3, method (*SHAKE) AppendBinary([]uint8) ([]uint8, error) #69982

# CL 159120044 compress/gzip: allow stopping at end of first stream, Russ Cox <******@****.***>
pkg compress/gzip, method (*Reader) Multistream(bool)

# CL 138800043 crypto: Add SHA3 functions in go.crypto/sha3 to the Hash enum., David Leon Gil <******@****.***>
pkg crypto, const SHA3_224 = 10
pkg crypto, const SHA3_224 Hash
pkg crypto, const SHA3_256 = 11
pkg crypto, const SHA3_256 Hash
pkg crypto, const SHA3_384 = 12

      var sha1: ByteString? = null
      var sha256: ByteString? = null

      for (pin in pins) {
        when (pin.hashAlgorithm) {
          "sha256" -> {
            if (sha256 == null) sha256 = peerCertificate.sha256Hash()
            if (pin.hash == sha256) return // Success!
          }
          "sha1" -> {
            if (sha1 == null) sha1 = peerCertificate.sha1Hash()

// https://cs.opensource.google/go/x/crypto/+/refs/tags/v0.22.0:ssh/common.go;l=85
var supportedMACs = []string{
	"hmac-sha2******@****.***", "hmac-sha2******@****.***", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-sha1-96",
}

func sshPubKeyAuth(c ssh.ConnMetadata, key ssh.PublicKey) (*ssh.Permissions, error) {
	return authenticateSSHConnection(c, key, nil)
}

   *     </ul>
   */
  @Deprecated
  public static HashFunction sha1() {
    return Sha1Holder.SHA_1;
  }

  private static final class Sha1Holder {
    static final HashFunction SHA_1 = new MessageDigestHashFunction("SHA-1", "Hashing.sha1()");
  }

  /** Returns a hash function implementing the SHA-256 algorithm (256 hash bits). */
  public static HashFunction sha256() {

@Named
@Singleton
@Deprecated
public class DefaultWagonManager implements WagonManager {

    private static final String[] CHECKSUM_IDS = {"md5", "sha1"};

    /**
     * have to match the CHECKSUM_IDS
     */
    private static final String[] CHECKSUM_ALGORITHMS = {"MD5", "SHA-1"};

    @Inject
    private Logger logger;

    @Inject
    private PlexusContainer container;

    @Inject

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package hash

import (
	"bytes"
	"context"
	"crypto/sha1"
	"encoding/base64"
	"encoding/binary"
	"fmt"
	"hash"
	"hash/crc32"
	"hash/crc64"
	"net/http"
	"strconv"
	"strings"

	"github.com/minio/minio/internal/hash/sha256"

`updatemaxprocs=0` will disable periodic updates.

Go 1.25 disabled SHA-1 signature algorithms in TLS 1.2 according to RFC 9155.
The default can be reverted using the `tlssha1=1` setting.

Go 1.25 switched to SHA-256 to fill in missing SubjectKeyId in
crypto/x509.CreateCertificate. The setting `x509sha256skid=0` reverts to SHA-1.

Go 1.25 corrected the semantics of contention reports for runtime-internal locks,

    // Default configuration
    private static final int DEFAULT_HASH_ALGORITHM = HASH_ALGO_SHA512;
    private static final int SALT_SIZE = 32; // 32 bytes as per SMB 3.1.1 spec
    private static final int HASH_SIZE_SHA512 = 64; // SHA-512 produces 64-byte hashes

    // Session-specific preauth integrity contexts
    private final ConcurrentMap<String, PreauthIntegrityContext> sessionContexts = new ConcurrentHashMap<>();

    // Security configuration

    }
  }

  @Test
  fun malformedBase64() {
    val builder = CertificatePinner.Builder()
    assertFailsWith<IllegalArgumentException> {
      builder.add("example.com", "sha1/DmxUShsZuNiqPQsX2Oi9uv2sCnw*")
    }
  }

  /** Multiple certificates generated from the same keypair have the same pin.  */
  @Test
  fun sameKeypairSamePin() {
    val heldCertificateA2 =
      HeldCertificate