Extends
Accessors
algorithm
Set Signature
set algorithm(algorithm): void
Set the algorithm to be used for the asymmetric key.
Throws
InvalidArgumentError If the algorithm is not supported.Parameters
algorithm
AsymmetricAlgorithm
The asymmetric algorithm to use.
Returns
void
Inherited from
AsymmetricKeyBuilder.algorithm
exportable
Set Signature
set exportable(exportable): void
Set whether the key is exportable.
Remarks
A key is NOT exportable unless explicitly set so.Parameters
exportable
boolean
A boolean value indicating whether the key is exportable.
Returns
void
Inherited from
AsymmetricKeyBuilder.exportable
generator
Set Signature
set generator(generator): void
Specify the Diffie-Hellman base.
Parameters
generator
number
The base.
Returns
void
modulus
Set Signature
set modulus(modulus): void
Specify the Diffie-Hellman modulus as a big-endian byte array compatible
with OpenSSL’s BN_bin2bn.
Parameters
modulus
ArrayBuffer
The modulus as a big-endian byte array.
Returns
void
purposes
Set Signature
set purposes(purposes): void
Set the purposes for which the key can be used.
Throws
InvalidArgumentError If any argument is not a valid purpose.Parameters
purposes
KeyPurpose[]
An array of key purposes.
Returns
void
Inherited from
AsymmetricKeyBuilder.purposes
Methods
buildGenerated()
buildGenerated():Promise<PrivateKey>
Build a new private key based on the configured properties.
Returns
Promise<PrivateKey>
A promise that resolves to the generated private key.
Throws
InvalidArgumentError If the chosen key size or the key itself is invalid.Inherited from
AsymmetricKeyBuilder.buildGenerated
buildPrivateFromDer()
buildPrivateFromDer(der): Promise<PrivateKey>
Import a private key from a DER-encoded blob.
Parameters
der
ArrayBuffer
The DER-encoded private key in PKCS#8 format.
Returns
Promise<PrivateKey>
A promise that resolves to the imported private key.
Remarks
The imported key will inherit the properties (algorithm, purposes, exportability) set on this builder.Throws
InvalidArgumentError If the provided key is invalid.Inherited from
AsymmetricKeyBuilder.buildPrivateFromDer
buildPublicFromBigInteger()
buildPublicFromBigInteger(bytes): Promise<PublicKey>
Build a Diffie-Hellman public key from a byte array containing a two’s
complement representation of the key in big-endian byte-order.
This representation is fully compatible with the byte array representation
of a Java BigInteger as described in the MSL documentation.
Parameters
bytes
ArrayBuffer
The byte array representing the public key.
Returns
Promise<PublicKey>
A promise that resolves to the constructed public key.
buildPublicFromDer()
buildPublicFromDer(der): Promise<PublicKey>
Import a public key from a DER-encoded blob.
Parameters
der
ArrayBuffer
The DER-encoded public key in SubjectPublicKeyInfo format.
Returns
Promise<PublicKey>
A promise that resolves to the imported public key.
Remarks
The imported key will inherit the properties (algorithm, purposes) set on this builder.Throws
InvalidArgumentError If the provided key is invalid.Inherited from
AsymmetricKeyBuilder.buildPublicFromDer
