Examples with RsaSsaPkcs1KeyFormat com.google.crypto.tink.proto.RsaSsaPkcs1KeyFormat used on opensource projects

Example 26 with RsaSsaPkcs1KeyFormat

use of com.google.crypto.tink.proto.RsaSsaPkcs1KeyFormat in project tink by google.

the class RsaSsaPkcs1SignKeyManagerTest method createKey_largeKey.

@Test
public void createKey_largeKey() throws Exception {
    if (TestUtil.isTsan()) {
        // factory.createKey is too slow in Tsan.
        return;
    }
    RsaSsaPkcs1KeyFormat format = createKeyFormat(HashType.SHA512, 4096, RSAKeyGenParameterSpec.F4);
    RsaSsaPkcs1PrivateKey key = factory.createKey(format);
    checkConsistency(key, format);
    checkKey(key);
}

Example 27 with RsaSsaPkcs1KeyFormat

use of com.google.crypto.tink.proto.RsaSsaPkcs1KeyFormat in project tink by google.

the class SignatureKeyTemplates method createRsaSsaPkcs1KeyTemplate.

/**
 * @return a {@link KeyTemplate} containing a {@link RsaSsaPkcs1KeyFormat} with some specified
 *     parameters.
 */
public static KeyTemplate createRsaSsaPkcs1KeyTemplate(HashType hashType, int modulusSize, BigInteger publicExponent, OutputPrefixType prefixType) {
    RsaSsaPkcs1Params params = RsaSsaPkcs1Params.newBuilder().setHashType(hashType).build();
    RsaSsaPkcs1KeyFormat format = RsaSsaPkcs1KeyFormat.newBuilder().setParams(params).setModulusSizeInBits(modulusSize).setPublicExponent(ByteString.copyFrom(publicExponent.toByteArray())).build();
    return KeyTemplate.newBuilder().setValue(format.toByteString()).setTypeUrl(new RsaSsaPkcs1SignKeyManager().getKeyType()).setOutputPrefixType(prefixType).build();
}