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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
ProtocolMessageEnumStatic Fields | |
---|---|
Name | Description |
AES_128_CBC | AES-CBC (Cipher Block Chaining Mode) using 128-bit keys. |
AES_128_CBC_VALUE | AES-CBC (Cipher Block Chaining Mode) using 128-bit keys. |
AES_128_CTR | AES-CTR (Counter Mode) using 128-bit keys. |
AES_128_CTR_VALUE | AES-CTR (Counter Mode) using 128-bit keys. |
AES_128_GCM | AES-GCM (Galois Counter Mode) using 128-bit keys. |
AES_128_GCM_VALUE | AES-GCM (Galois Counter Mode) using 128-bit keys. |
AES_256_CBC | AES-CBC (Cipher Block Chaining Mode) using 256-bit keys. |
AES_256_CBC_VALUE | AES-CBC (Cipher Block Chaining Mode) using 256-bit keys. |
AES_256_CTR | AES-CTR (Counter Mode) using 256-bit keys. |
AES_256_CTR_VALUE | AES-CTR (Counter Mode) using 256-bit keys. |
AES_256_GCM | AES-GCM (Galois Counter Mode) using 256-bit keys. |
AES_256_GCM_VALUE | AES-GCM (Galois Counter Mode) using 256-bit keys. |
CRYPTO_KEY_VERSION_ALGORITHM_UNSPECIFIED | Not specified. |
CRYPTO_KEY_VERSION_ALGORITHM_UNSPECIFIED_VALUE | Not specified. |
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_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_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_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_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_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 |
EXTERNAL_SYMMETRIC_ENCRYPTION | Algorithm representing symmetric encryption by an external key manager. |
EXTERNAL_SYMMETRIC_ENCRYPTION_VALUE | Algorithm representing symmetric encryption by an external key manager. |
GOOGLE_SYMMETRIC_ENCRYPTION | Creates symmetric encryption keys. |
GOOGLE_SYMMETRIC_ENCRYPTION_VALUE | Creates symmetric encryption keys. |
HMAC_SHA1 | HMAC-SHA1 signing with a 160 bit key. |
HMAC_SHA1_VALUE | HMAC-SHA1 signing with a 160 bit key. |
HMAC_SHA224 | HMAC-SHA224 signing with a 224 bit key. |
HMAC_SHA224_VALUE | HMAC-SHA224 signing with a 224 bit key. |
HMAC_SHA256 | HMAC-SHA256 signing with a 256 bit key. |
HMAC_SHA256_VALUE | HMAC-SHA256 signing with a 256 bit key. |
HMAC_SHA384 | HMAC-SHA384 signing with a 384 bit key. |
HMAC_SHA384_VALUE | HMAC-SHA384 signing with a 384 bit key. |
HMAC_SHA512 | HMAC-SHA512 signing with a 512 bit key. |
HMAC_SHA512_VALUE | HMAC-SHA512 signing with a 512 bit key. |
RSA_DECRYPT_OAEP_2048_SHA1 | RSAES-OAEP 2048 bit key with a SHA1 digest. |
RSA_DECRYPT_OAEP_2048_SHA1_VALUE | RSAES-OAEP 2048 bit key with a SHA1 digest. |
RSA_DECRYPT_OAEP_2048_SHA256 | RSAES-OAEP 2048 bit key with a SHA256 digest. |
RSA_DECRYPT_OAEP_2048_SHA256_VALUE | RSAES-OAEP 2048 bit key with a SHA256 digest. |
RSA_DECRYPT_OAEP_3072_SHA1 | RSAES-OAEP 3072 bit key with a SHA1 digest. |
RSA_DECRYPT_OAEP_3072_SHA1_VALUE | RSAES-OAEP 3072 bit key with a SHA1 digest. |
RSA_DECRYPT_OAEP_3072_SHA256 | RSAES-OAEP 3072 bit key with a SHA256 digest. |
RSA_DECRYPT_OAEP_3072_SHA256_VALUE | RSAES-OAEP 3072 bit key with a SHA256 digest. |
RSA_DECRYPT_OAEP_4096_SHA1 | RSAES-OAEP 4096 bit key with a SHA1 digest. |
RSA_DECRYPT_OAEP_4096_SHA1_VALUE | RSAES-OAEP 4096 bit key with a SHA1 digest. |
RSA_DECRYPT_OAEP_4096_SHA256 | RSAES-OAEP 4096 bit key with a SHA256 digest. |
RSA_DECRYPT_OAEP_4096_SHA256_VALUE | RSAES-OAEP 4096 bit key with a SHA256 digest. |
RSA_DECRYPT_OAEP_4096_SHA512 | RSAES-OAEP 4096 bit key with a SHA512 digest. |
RSA_DECRYPT_OAEP_4096_SHA512_VALUE | RSAES-OAEP 4096 bit key with a SHA512 digest. |
RSA_SIGN_PKCS1_2048_SHA256 | RSASSA-PKCS1-v1_5 with a 2048 bit key and a SHA256 digest. |
RSA_SIGN_PKCS1_2048_SHA256_VALUE | RSASSA-PKCS1-v1_5 with a 2048 bit key and a SHA256 digest. |
RSA_SIGN_PKCS1_3072_SHA256 | RSASSA-PKCS1-v1_5 with a 3072 bit key and a SHA256 digest. |
RSA_SIGN_PKCS1_3072_SHA256_VALUE | RSASSA-PKCS1-v1_5 with a 3072 bit key and a SHA256 digest. |
RSA_SIGN_PKCS1_4096_SHA256 | RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA256 digest. |
RSA_SIGN_PKCS1_4096_SHA256_VALUE | RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA256 digest. |
RSA_SIGN_PKCS1_4096_SHA512 | RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA512 digest. |
RSA_SIGN_PKCS1_4096_SHA512_VALUE | RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA512 digest. |
RSA_SIGN_PSS_2048_SHA256 | RSASSA-PSS 2048 bit key with a SHA256 digest. |
RSA_SIGN_PSS_2048_SHA256_VALUE | RSASSA-PSS 2048 bit key with a SHA256 digest. |
RSA_SIGN_PSS_3072_SHA256 | RSASSA-PSS 3072 bit key with a SHA256 digest. |
RSA_SIGN_PSS_3072_SHA256_VALUE | RSASSA-PSS 3072 bit key with a SHA256 digest. |
RSA_SIGN_PSS_4096_SHA256 | RSASSA-PSS 4096 bit key with a SHA256 digest. |
RSA_SIGN_PSS_4096_SHA256_VALUE | RSASSA-PSS 4096 bit key with a SHA256 digest. |
RSA_SIGN_PSS_4096_SHA512 | RSASSA-PSS 4096 bit key with a SHA512 digest. |
RSA_SIGN_PSS_4096_SHA512_VALUE | RSASSA-PSS 4096 bit key with a SHA512 digest. |
RSA_SIGN_RAW_PKCS1_2048 | RSASSA-PKCS1-v1_5 signing without encoding, with a 2048 bit key. |
RSA_SIGN_RAW_PKCS1_2048_VALUE | RSASSA-PKCS1-v1_5 signing without encoding, with a 2048 bit key. |
RSA_SIGN_RAW_PKCS1_3072 | RSASSA-PKCS1-v1_5 signing without encoding, with a 3072 bit key. |
RSA_SIGN_RAW_PKCS1_3072_VALUE | RSASSA-PKCS1-v1_5 signing without encoding, with a 3072 bit key. |
RSA_SIGN_RAW_PKCS1_4096 | RSASSA-PKCS1-v1_5 signing without encoding, with a 4096 bit key. |
RSA_SIGN_RAW_PKCS1_4096_VALUE | RSASSA-PKCS1-v1_5 signing without encoding, with a 4096 bit key. |
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() |