Module: crypto/signature

Requires

• module:crypto/hash
• module:crypto/pkcs1
• module:crypto/public_key

Methods

<static> sign(hash_algo, algo, publicMPIs, secretMPIs, data) → {Array.<module:type/mpi>}

Create a signature on data using the specified algorithm

Parameters:

Name	Type	Description
hash_algo	Integer	hash Algorithm to use (See RFC4880 9.4)
algo	Integer	Asymmetric cipher algorithm to use (See RFC4880 9.1)
publicMPIs	Array.<module:type/mpi>	Public key multiprecision integers of the private key
secretMPIs	Array.<module:type/mpi>	Private key multiprecision integers which is used to sign the data
data	String	Data to be signed

Source:

• crypto/signature.js, line 74

Returns:

Type

Array.<module:type/mpi>

<static> verify(algo, hash_algo, msg_MPIs, publickey_MPIs, data) → {Boolean}

Parameters:

Name	Type	Description
algo	Integer	public Key algorithm
hash_algo	Integer	Hash algorithm
msg_MPIs	Array.<module:type/mpi>	Signature multiprecision integers
publickey_MPIs	Array.<module:type/mpi>	Public key multiprecision integers
data	String	Data on where the signature was computed on.

Source:

• crypto/signature.js, line 21

Returns:

true if signature (sig_data was equal to data over hash)

Type

Boolean