Enum CryptoKeyVersion.CryptoKeyVersionAlgorithm (2.50.0)

Version 2.50.0

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public enum CryptoKeyVersion.CryptoKeyVersionAlgorithm extends Enum<CryptoKeyVersion.CryptoKeyVersionAlgorithm> implements ProtocolMessageEnum

The algorithm of the CryptoKeyVersion, indicating what parameters must be used for each cryptographic operation.

The GOOGLE_SYMMETRIC_ENCRYPTION algorithm is usable with CryptoKey.purpose ENCRYPT_DECRYPT.

Algorithms beginning with RSA_SIGN_ are usable with CryptoKey.purpose ASYMMETRIC_SIGN.

The fields in the name after RSA_SIGN_ correspond to the following parameters: padding algorithm, modulus bit length, and digest algorithm.

For PSS, the salt length used is equal to the length of digest algorithm. For example, RSA_SIGN_PSS_2048_SHA256 will use PSS with a salt length of 256 bits or 32 bytes.

Algorithms beginning with RSA_DECRYPT_ are usable with CryptoKey.purpose ASYMMETRIC_DECRYPT.

The fields in the name after RSA_DECRYPT_ correspond to the following parameters: padding algorithm, modulus bit length, and digest algorithm.

Algorithms beginning with EC_SIGN_ are usable with CryptoKey.purpose ASYMMETRIC_SIGN.

The fields in the name after EC_SIGN_ correspond to the following parameters: elliptic curve, digest algorithm.

Algorithms beginning with HMAC_ are usable with CryptoKey.purpose MAC.

The suffix following HMAC_ corresponds to the hash algorithm being used (eg. SHA256).

For more information, see Key purposes and algorithms.

Protobuf enum google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionAlgorithm

Implements

ProtocolMessageEnum

Inherited Members

Enum.<T>valueOf(Class<T>,String)

Enum.clone()

Enum.compareTo(E)

Enum.equals(Object)

Enum.finalize()

Enum.getDeclaringClass()

Enum.hashCode()

Enum.name()

Enum.ordinal()

Enum.toString()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields
Name	Description
AES_128_CBC	AES-CBC (Cipher Block Chaining Mode) using 128-bit keys. AES_128_CBC = 42;
AES_128_CBC_VALUE	AES-CBC (Cipher Block Chaining Mode) using 128-bit keys. AES_128_CBC = 42;
AES_128_CTR	AES-CTR (Counter Mode) using 128-bit keys. AES_128_CTR = 44;
AES_128_CTR_VALUE	AES-CTR (Counter Mode) using 128-bit keys. AES_128_CTR = 44;
AES_128_GCM	AES-GCM (Galois Counter Mode) using 128-bit keys. AES_128_GCM = 41;
AES_128_GCM_VALUE	AES-GCM (Galois Counter Mode) using 128-bit keys. AES_128_GCM = 41;
AES_256_CBC	AES-CBC (Cipher Block Chaining Mode) using 256-bit keys. AES_256_CBC = 43;
AES_256_CBC_VALUE	AES-CBC (Cipher Block Chaining Mode) using 256-bit keys. AES_256_CBC = 43;
AES_256_CTR	AES-CTR (Counter Mode) using 256-bit keys. AES_256_CTR = 45;
AES_256_CTR_VALUE	AES-CTR (Counter Mode) using 256-bit keys. AES_256_CTR = 45;
AES_256_GCM	AES-GCM (Galois Counter Mode) using 256-bit keys. AES_256_GCM = 19;
AES_256_GCM_VALUE	AES-GCM (Galois Counter Mode) using 256-bit keys. AES_256_GCM = 19;
CRYPTO_KEY_VERSION_ALGORITHM_UNSPECIFIED	Not specified. CRYPTO_KEY_VERSION_ALGORITHM_UNSPECIFIED = 0;
CRYPTO_KEY_VERSION_ALGORITHM_UNSPECIFIED_VALUE	Not specified. CRYPTO_KEY_VERSION_ALGORITHM_UNSPECIFIED = 0;
EC_SIGN_ED25519	EdDSA on the Curve25519 in pure mode (taking data as input). EC_SIGN_ED25519 = 40;
EC_SIGN_ED25519_VALUE	EdDSA on the Curve25519 in pure mode (taking data as input). EC_SIGN_ED25519 = 40;
EC_SIGN_P256_SHA256	ECDSA on the NIST P-256 curve with a SHA256 digest. Other hash functions can also be used: https://cloud.google.com/kms/docs/create-validate-signatures#ecdsa_support_for_other_hash_algorithms EC_SIGN_P256_SHA256 = 12;
EC_SIGN_P256_SHA256_VALUE	ECDSA on the NIST P-256 curve with a SHA256 digest. Other hash functions can also be used: https://cloud.google.com/kms/docs/create-validate-signatures#ecdsa_support_for_other_hash_algorithms EC_SIGN_P256_SHA256 = 12;
EC_SIGN_P384_SHA384	ECDSA on the NIST P-384 curve with a SHA384 digest. Other hash functions can also be used: https://cloud.google.com/kms/docs/create-validate-signatures#ecdsa_support_for_other_hash_algorithms EC_SIGN_P384_SHA384 = 13;
EC_SIGN_P384_SHA384_VALUE	ECDSA on the NIST P-384 curve with a SHA384 digest. Other hash functions can also be used: https://cloud.google.com/kms/docs/create-validate-signatures#ecdsa_support_for_other_hash_algorithms EC_SIGN_P384_SHA384 = 13;
EC_SIGN_SECP256K1_SHA256	ECDSA on the non-NIST secp256k1 curve. This curve is only supported for HSM protection level. Other hash functions can also be used: https://cloud.google.com/kms/docs/create-validate-signatures#ecdsa_support_for_other_hash_algorithms EC_SIGN_SECP256K1_SHA256 = 31;
EC_SIGN_SECP256K1_SHA256_VALUE	ECDSA on the non-NIST secp256k1 curve. This curve is only supported for HSM protection level. Other hash functions can also be used: https://cloud.google.com/kms/docs/create-validate-signatures#ecdsa_support_for_other_hash_algorithms EC_SIGN_SECP256K1_SHA256 = 31;
EXTERNAL_SYMMETRIC_ENCRYPTION	Algorithm representing symmetric encryption by an external key manager. EXTERNAL_SYMMETRIC_ENCRYPTION = 18;
EXTERNAL_SYMMETRIC_ENCRYPTION_VALUE	Algorithm representing symmetric encryption by an external key manager. EXTERNAL_SYMMETRIC_ENCRYPTION = 18;
GOOGLE_SYMMETRIC_ENCRYPTION	Creates symmetric encryption keys. GOOGLE_SYMMETRIC_ENCRYPTION = 1;
GOOGLE_SYMMETRIC_ENCRYPTION_VALUE	Creates symmetric encryption keys. GOOGLE_SYMMETRIC_ENCRYPTION = 1;
HMAC_SHA1	HMAC-SHA1 signing with a 160 bit key. HMAC_SHA1 = 33;
HMAC_SHA1_VALUE	HMAC-SHA1 signing with a 160 bit key. HMAC_SHA1 = 33;
HMAC_SHA224	HMAC-SHA224 signing with a 224 bit key. HMAC_SHA224 = 36;
HMAC_SHA224_VALUE	HMAC-SHA224 signing with a 224 bit key. HMAC_SHA224 = 36;
HMAC_SHA256	HMAC-SHA256 signing with a 256 bit key. HMAC_SHA256 = 32;
HMAC_SHA256_VALUE	HMAC-SHA256 signing with a 256 bit key. HMAC_SHA256 = 32;
HMAC_SHA384	HMAC-SHA384 signing with a 384 bit key. HMAC_SHA384 = 34;
HMAC_SHA384_VALUE	HMAC-SHA384 signing with a 384 bit key. HMAC_SHA384 = 34;
HMAC_SHA512	HMAC-SHA512 signing with a 512 bit key. HMAC_SHA512 = 35;
HMAC_SHA512_VALUE	HMAC-SHA512 signing with a 512 bit key. HMAC_SHA512 = 35;
RSA_DECRYPT_OAEP_2048_SHA1	RSAES-OAEP 2048 bit key with a SHA1 digest. RSA_DECRYPT_OAEP_2048_SHA1 = 37;
RSA_DECRYPT_OAEP_2048_SHA1_VALUE	RSAES-OAEP 2048 bit key with a SHA1 digest. RSA_DECRYPT_OAEP_2048_SHA1 = 37;
RSA_DECRYPT_OAEP_2048_SHA256	RSAES-OAEP 2048 bit key with a SHA256 digest. RSA_DECRYPT_OAEP_2048_SHA256 = 8;
RSA_DECRYPT_OAEP_2048_SHA256_VALUE	RSAES-OAEP 2048 bit key with a SHA256 digest. RSA_DECRYPT_OAEP_2048_SHA256 = 8;
RSA_DECRYPT_OAEP_3072_SHA1	RSAES-OAEP 3072 bit key with a SHA1 digest. RSA_DECRYPT_OAEP_3072_SHA1 = 38;
RSA_DECRYPT_OAEP_3072_SHA1_VALUE	RSAES-OAEP 3072 bit key with a SHA1 digest. RSA_DECRYPT_OAEP_3072_SHA1 = 38;
RSA_DECRYPT_OAEP_3072_SHA256	RSAES-OAEP 3072 bit key with a SHA256 digest. RSA_DECRYPT_OAEP_3072_SHA256 = 9;
RSA_DECRYPT_OAEP_3072_SHA256_VALUE	RSAES-OAEP 3072 bit key with a SHA256 digest. RSA_DECRYPT_OAEP_3072_SHA256 = 9;
RSA_DECRYPT_OAEP_4096_SHA1	RSAES-OAEP 4096 bit key with a SHA1 digest. RSA_DECRYPT_OAEP_4096_SHA1 = 39;
RSA_DECRYPT_OAEP_4096_SHA1_VALUE	RSAES-OAEP 4096 bit key with a SHA1 digest. RSA_DECRYPT_OAEP_4096_SHA1 = 39;
RSA_DECRYPT_OAEP_4096_SHA256	RSAES-OAEP 4096 bit key with a SHA256 digest. RSA_DECRYPT_OAEP_4096_SHA256 = 10;
RSA_DECRYPT_OAEP_4096_SHA256_VALUE	RSAES-OAEP 4096 bit key with a SHA256 digest. RSA_DECRYPT_OAEP_4096_SHA256 = 10;
RSA_DECRYPT_OAEP_4096_SHA512	RSAES-OAEP 4096 bit key with a SHA512 digest. RSA_DECRYPT_OAEP_4096_SHA512 = 17;
RSA_DECRYPT_OAEP_4096_SHA512_VALUE	RSAES-OAEP 4096 bit key with a SHA512 digest. RSA_DECRYPT_OAEP_4096_SHA512 = 17;
RSA_SIGN_PKCS1_2048_SHA256	RSASSA-PKCS1-v1_5 with a 2048 bit key and a SHA256 digest. RSA_SIGN_PKCS1_2048_SHA256 = 5;
RSA_SIGN_PKCS1_2048_SHA256_VALUE	RSASSA-PKCS1-v1_5 with a 2048 bit key and a SHA256 digest. RSA_SIGN_PKCS1_2048_SHA256 = 5;
RSA_SIGN_PKCS1_3072_SHA256	RSASSA-PKCS1-v1_5 with a 3072 bit key and a SHA256 digest. RSA_SIGN_PKCS1_3072_SHA256 = 6;
RSA_SIGN_PKCS1_3072_SHA256_VALUE	RSASSA-PKCS1-v1_5 with a 3072 bit key and a SHA256 digest. RSA_SIGN_PKCS1_3072_SHA256 = 6;
RSA_SIGN_PKCS1_4096_SHA256	RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA256 digest. RSA_SIGN_PKCS1_4096_SHA256 = 7;
RSA_SIGN_PKCS1_4096_SHA256_VALUE	RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA256 digest. RSA_SIGN_PKCS1_4096_SHA256 = 7;
RSA_SIGN_PKCS1_4096_SHA512	RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA512 digest. RSA_SIGN_PKCS1_4096_SHA512 = 16;
RSA_SIGN_PKCS1_4096_SHA512_VALUE	RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA512 digest. RSA_SIGN_PKCS1_4096_SHA512 = 16;
RSA_SIGN_PSS_2048_SHA256	RSASSA-PSS 2048 bit key with a SHA256 digest. RSA_SIGN_PSS_2048_SHA256 = 2;
RSA_SIGN_PSS_2048_SHA256_VALUE	RSASSA-PSS 2048 bit key with a SHA256 digest. RSA_SIGN_PSS_2048_SHA256 = 2;
RSA_SIGN_PSS_3072_SHA256	RSASSA-PSS 3072 bit key with a SHA256 digest. RSA_SIGN_PSS_3072_SHA256 = 3;
RSA_SIGN_PSS_3072_SHA256_VALUE	RSASSA-PSS 3072 bit key with a SHA256 digest. RSA_SIGN_PSS_3072_SHA256 = 3;
RSA_SIGN_PSS_4096_SHA256	RSASSA-PSS 4096 bit key with a SHA256 digest. RSA_SIGN_PSS_4096_SHA256 = 4;
RSA_SIGN_PSS_4096_SHA256_VALUE	RSASSA-PSS 4096 bit key with a SHA256 digest. RSA_SIGN_PSS_4096_SHA256 = 4;
RSA_SIGN_PSS_4096_SHA512	RSASSA-PSS 4096 bit key with a SHA512 digest. RSA_SIGN_PSS_4096_SHA512 = 15;
RSA_SIGN_PSS_4096_SHA512_VALUE	RSASSA-PSS 4096 bit key with a SHA512 digest. RSA_SIGN_PSS_4096_SHA512 = 15;
RSA_SIGN_RAW_PKCS1_2048	RSASSA-PKCS1-v1_5 signing without encoding, with a 2048 bit key. RSA_SIGN_RAW_PKCS1_2048 = 28;
RSA_SIGN_RAW_PKCS1_2048_VALUE	RSASSA-PKCS1-v1_5 signing without encoding, with a 2048 bit key. RSA_SIGN_RAW_PKCS1_2048 = 28;
RSA_SIGN_RAW_PKCS1_3072	RSASSA-PKCS1-v1_5 signing without encoding, with a 3072 bit key. RSA_SIGN_RAW_PKCS1_3072 = 29;
RSA_SIGN_RAW_PKCS1_3072_VALUE	RSASSA-PKCS1-v1_5 signing without encoding, with a 3072 bit key. RSA_SIGN_RAW_PKCS1_3072 = 29;
RSA_SIGN_RAW_PKCS1_4096	RSASSA-PKCS1-v1_5 signing without encoding, with a 4096 bit key. RSA_SIGN_RAW_PKCS1_4096 = 30;
RSA_SIGN_RAW_PKCS1_4096_VALUE	RSASSA-PKCS1-v1_5 signing without encoding, with a 4096 bit key. RSA_SIGN_RAW_PKCS1_4096 = 30;
UNRECOGNIZED

Static Methods
Name	Description
forNumber(int value)
getDescriptor()
internalGetValueMap()
valueOf(Descriptors.EnumValueDescriptor desc)
valueOf(int value)	Deprecated. Use #forNumber(int) instead.
valueOf(String name)
values()

Methods
Name	Description
getDescriptorForType()
getNumber()
getValueDescriptor()