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Interface: PolarisSDKInterface

Methods​

decrypt()​

decrypt(message): Promise<Buffer>

Decrypt data

Parameters​

message​

Buffer

Encrypted message

Returns​

Promise<Buffer>

The decrypted data

encrypt()​

encrypt(data, publicKey): Promise<Buffer>

Encrypt data

Parameters​

data​

Buffer

Data to encrypt

publicKey​

string

Public key used to wrap the encryption key with

Returns​

Promise<Buffer>

The encrypted message as buffer

getPublicKey()​

getPublicKey(): Promise<string>

Get the public key of the confgured key service

Returns​

Promise<string>

The public key in PEM format

unwrapKey()​

unwrapKey(wrappedKey): Promise<Buffer>

Unwrap a symmetric encryption key or IV with the configured private key

Parameters​

wrappedKey​

Buffer

Returns​

Promise<Buffer>

The unwrapped key as Buffer

wrapKey()​

wrapKey(key, publicKey): Promise<Buffer>

Wrap a symmetric encryption key or IV with a given public key.

PCKS1 padding is used with a sha256 hash.

Parameters​

key​

Buffer

The key to wrap as Buffer

publicKey​

string

The public key to wrap the key with

Returns​

Promise<Buffer>

The wrapped key as Buffer