- [Changed](#changed-22)
    - [Removed](#removed-22)

<!-- END MUNGE: GENERATED_TOC -->

# v1.20.15


## Downloads for v1.20.15

### Source Code

filename | sha512 hash
-------- | -----------
[kubernetes.tar.gz](https://dl.k8s.io/v1.20.15/kubernetes.tar.gz) | 470f3c6779d9bb19adc7153f2f7a235f4ce4c30cab193b630683b86853508bd670d4d6866c3a9a601b7b074a03d194efe18f131607ca78bbc9dba91c4285ca75

    private byte[] salt;

    /**
     * Constructs a preauth integrity negotiate context with the specified parameters.
     *
     * @param config the SMB configuration
     * @param hashAlgos the supported hash algorithms
     * @param salt the salt value for preauth integrity
     */
    public PreauthIntegrityNegotiateContext(final Configuration config, final int[] hashAlgos, final byte[] salt) {
        this.hashAlgos = hashAlgos;

   * objects per entry.  Instead we use an open-addressed hash table.  This design is basically
   * equivalent to RegularImmutableSet, save that instead of having a hash table containing the
   * elements directly and null for empty positions, we store indices of the keys in the hash table,
   * and ABSENT for empty positions.  We then look up the keys in alternatingKeysAndValues.
   *

## Downloads for v1.8.15


filename | sha256 hash
-------- | -----------
[kubernetes.tar.gz](https://dl.k8s.io/v1.8.15/kubernetes.tar.gz) | `d3478129e17e98e70d1108d841495cc6f54b218671c18ad0a5eb96ccfee79021`
[kubernetes-src.tar.gz](https://dl.k8s.io/v1.8.15/kubernetes-src.tar.gz) | `befa7e693f8b56ccf562f205ba6821349ad74ac8da616d0701eb7aa18c5c2739`

### Client Binaries

filename | sha256 hash
-------- | -----------

import com.google.common.base.Ascii;
import com.google.common.base.Optional;
import com.google.common.collect.ImmutableList;
import com.google.common.hash.Funnels;
import com.google.common.hash.HashCode;
import com.google.common.hash.HashFunction;
import com.google.common.hash.Hasher;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;

				return tok
			}
		}
	}
	in.Error("recursive macro invocation")
	return 0
}

func (in *Input) Text() string {
	return in.text
}

// hash processes a # preprocessor directive. It reports whether it completes.
func (in *Input) hash() bool {
	// We have a '#'; it must be followed by a known word (define, include, etc.).
	tok := in.Stack.Next()
	if tok != scanner.Ident {

            ipad[i] = 0x36;
            opad[i] = 0x5c;
        }

        // Calculate inner hash
        md5.reset();
        md5.update(ipad);
        md5.update(data);
        byte[] innerHash = md5.digest();

        // Calculate outer hash
        md5.reset();
        md5.update(opad);
        return md5.digest(innerHash);
    }

filename | sha256 hash
-------- | -----------
[kubernetes.tar.gz](https://dl.k8s.io/v1.12.0-rc.2/kubernetes.tar.gz) | `184ea437bc72d0e6a4c96b964de53181273e919a1d4785515da3406c7e982bf5`
[kubernetes-src.tar.gz](https://dl.k8s.io/v1.12.0-rc.2/kubernetes-src.tar.gz) | `aee82938827ef05ab0ee81bac42f4f79fff126294469868d02efb3426717d71e`

### Client Binaries

filename | sha256 hash
-------- | -----------

IF NOT %WRAPPER_SHA_256_SUM%=="" (
    powershell -Command "&{"^
       "Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash;"^
       "$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^
       "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^
       "  Write-Error 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^

/// danger | Peligro

Nunca almacenes contraseñas de usuarios en texto plano. Siempre almacena un "hash seguro" que puedas verificar luego.

Si no lo sabes, aprenderás qué es un "hash de contraseña" en los [capítulos de seguridad](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}.

///

## Múltiples modelos