Enum gcp_client::google::cloud::kms::v1::crypto_key_version::CryptoKeyVersionAlgorithm

#[repr(i32)]pub enum CryptoKeyVersionAlgorithm {
    Unspecified,
    GoogleSymmetricEncryption,
    RsaSignPss2048Sha256,
    RsaSignPss3072Sha256,
    RsaSignPss4096Sha256,
    RsaSignPss4096Sha512,
    RsaSignPkcs12048Sha256,
    RsaSignPkcs13072Sha256,
    RsaSignPkcs14096Sha256,
    RsaSignPkcs14096Sha512,
    RsaDecryptOaep2048Sha256,
    RsaDecryptOaep3072Sha256,
    RsaDecryptOaep4096Sha256,
    RsaDecryptOaep4096Sha512,
    EcSignP256Sha256,
    EcSignP384Sha384,
    ExternalSymmetricEncryption,
}

The algorithm of the [CryptoKeyVersion][google.cloud.kms.v1.CryptoKeyVersion], indicating what parameters must be used for each cryptographic operation.

The [GOOGLE_SYMMETRIC_ENCRYPTION][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionAlgorithm.GOOGLE_SYMMETRIC_ENCRYPTION] algorithm is usable with [CryptoKey.purpose][google.cloud.kms.v1.CryptoKey.purpose] [ENCRYPT_DECRYPT][google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose.ENCRYPT_DECRYPT].

Algorithms beginning with "RSA_SIGN_" are usable with [CryptoKey.purpose][google.cloud.kms.v1.CryptoKey.purpose] [ASYMMETRIC_SIGN][google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose.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][google.cloud.kms.v1.CryptoKeyVersion.CryptoKeyVersionAlgorithm.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][google.cloud.kms.v1.CryptoKey.purpose] [ASYMMETRIC_DECRYPT][google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose.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][google.cloud.kms.v1.CryptoKey.purpose] [ASYMMETRIC_SIGN][google.cloud.kms.v1.CryptoKey.CryptoKeyPurpose.ASYMMETRIC_SIGN].

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

For more information, see [Key purposes and algorithms] (https://cloud.google.com/kms/docs/algorithms).

Variants

Unspecified

Not specified.

GoogleSymmetricEncryption

Creates symmetric encryption keys.

RsaSignPss2048Sha256

RSASSA-PSS 2048 bit key with a SHA256 digest.

RsaSignPss3072Sha256

RSASSA-PSS 3072 bit key with a SHA256 digest.

RsaSignPss4096Sha256

RSASSA-PSS 4096 bit key with a SHA256 digest.

RsaSignPss4096Sha512

RSASSA-PSS 4096 bit key with a SHA512 digest.

RsaSignPkcs12048Sha256

RSASSA-PKCS1-v1_5 with a 2048 bit key and a SHA256 digest.

RsaSignPkcs13072Sha256

RSASSA-PKCS1-v1_5 with a 3072 bit key and a SHA256 digest.

RsaSignPkcs14096Sha256

RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA256 digest.

RsaSignPkcs14096Sha512

RSASSA-PKCS1-v1_5 with a 4096 bit key and a SHA512 digest.

RsaDecryptOaep2048Sha256

RSAES-OAEP 2048 bit key with a SHA256 digest.

RsaDecryptOaep3072Sha256

RSAES-OAEP 3072 bit key with a SHA256 digest.

RsaDecryptOaep4096Sha256

RSAES-OAEP 4096 bit key with a SHA256 digest.

RsaDecryptOaep4096Sha512

RSAES-OAEP 4096 bit key with a SHA512 digest.

EcSignP256Sha256

ECDSA on the NIST P-256 curve with a SHA256 digest.

EcSignP384Sha384

ECDSA on the NIST P-384 curve with a SHA384 digest.

ExternalSymmetricEncryption

Algorithm representing symmetric encryption by an external key manager.

Implementations

impl CryptoKeyVersionAlgorithm

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of CryptoKeyVersionAlgorithm.

pub fn from_i32(value: i32) -> Option<CryptoKeyVersionAlgorithm>

Converts an i32 to a CryptoKeyVersionAlgorithm, or None if value is not a valid variant.

Trait Implementations

impl Clone for CryptoKeyVersionAlgorithm

fn clone(&self) -> CryptoKeyVersionAlgorithm

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CryptoKeyVersionAlgorithm

impl Debug for CryptoKeyVersionAlgorithm

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for CryptoKeyVersionAlgorithm

fn default() -> CryptoKeyVersionAlgorithm

Returns the "default value" for a type.

impl Eq for CryptoKeyVersionAlgorithm

impl From<CryptoKeyVersionAlgorithm> for i32

fn from(value: CryptoKeyVersionAlgorithm) -> i32

Performs the conversion.

impl Hash for CryptoKeyVersionAlgorithm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for CryptoKeyVersionAlgorithm

fn cmp(&self, other: &CryptoKeyVersionAlgorithm) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<CryptoKeyVersionAlgorithm> for CryptoKeyVersionAlgorithm

fn eq(&self, other: &CryptoKeyVersionAlgorithm) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<CryptoKeyVersionAlgorithm> for CryptoKeyVersionAlgorithm

fn partial_cmp(&self, other: &CryptoKeyVersionAlgorithm) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for CryptoKeyVersionAlgorithm

impl StructuralPartialEq for CryptoKeyVersionAlgorithm