Enum KeySpec
- All Implemented Interfaces:
Serializable
,Comparable<KeySpec>
,java.lang.constant.Constable
@Generated(value="jsii-pacmak/1.103.1 (build bef2dea)",
date="2024-10-25T14:21:17.465Z")
@Stability(Stable)
public enum KeySpec
extends Enum<KeySpec>
The key spec, represents the cryptographic configuration of keys.
Example:
Key key = Key.Builder.create(this, "MyKey") .keySpec(KeySpec.ECC_SECG_P256K1) // Default to SYMMETRIC_DEFAULT .keyUsage(KeyUsage.SIGN_VERIFY) .build();
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum ConstantDescriptionNIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-256 for the message digest.NIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-384 for the message digest.NIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-512 for the message digest.Standards for Efficient Cryptography 2, Section 2.4.1, ECDSA signature on the Koblitz curve.Hash-Based Message Authentication Code as defined in RFC 2104 using the message digest function SHA224.Hash-Based Message Authentication Code as defined in RFC 2104 using the message digest function SHA256.Hash-Based Message Authentication Code as defined in RFC 2104 using the message digest function SHA384.Hash-Based Message Authentication Code as defined in RFC 2104 using the message digest function SHA512.RSA with 2048 bits of key.RSA with 3072 bits of key.RSA with 4096 bits of key.Elliptic curve key spec available only in China Regions.The default key spec. -
Method Summary
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Enum Constant Details
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SYMMETRIC_DEFAULT
The default key spec.Valid usage: ENCRYPT_DECRYPT
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RSA_2048
RSA with 2048 bits of key.Valid usage: ENCRYPT_DECRYPT and SIGN_VERIFY
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RSA_3072
RSA with 3072 bits of key.Valid usage: ENCRYPT_DECRYPT and SIGN_VERIFY
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RSA_4096
RSA with 4096 bits of key.Valid usage: ENCRYPT_DECRYPT and SIGN_VERIFY
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ECC_NIST_P256
NIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-256 for the message digest.Valid usage: SIGN_VERIFY
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ECC_NIST_P384
NIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-384 for the message digest.Valid usage: SIGN_VERIFY
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ECC_NIST_P521
NIST FIPS 186-4, Section 6.4, ECDSA signature using the curve specified by the key and SHA-512 for the message digest.Valid usage: SIGN_VERIFY
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ECC_SECG_P256K1
Standards for Efficient Cryptography 2, Section 2.4.1, ECDSA signature on the Koblitz curve.Valid usage: SIGN_VERIFY
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HMAC_224
Hash-Based Message Authentication Code as defined in RFC 2104 using the message digest function SHA224.Valid usage: GENERATE_VERIFY_MAC
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HMAC_256
Hash-Based Message Authentication Code as defined in RFC 2104 using the message digest function SHA256.Valid usage: GENERATE_VERIFY_MAC
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HMAC_384
Hash-Based Message Authentication Code as defined in RFC 2104 using the message digest function SHA384.Valid usage: GENERATE_VERIFY_MAC
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HMAC_512
Hash-Based Message Authentication Code as defined in RFC 2104 using the message digest function SHA512.Valid usage: GENERATE_VERIFY_MAC
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SM2
Elliptic curve key spec available only in China Regions.Valid usage: ENCRYPT_DECRYPT and SIGN_VERIFY
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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