⚠️Interface: ZkPassUtility

⚠️ Deprecated API Notice

This API is deprecated and will be removed in a future release.

Implemented by

• ZkPassClient

Table of contents

Methods

• decryptJweToken

• encryptDataToJweToken

• signDataToJwsToken

• verifyJwsToken

• getEncryptionKey

• getVerifyingKey

Methods

decryptJweToken

▸ decryptJweToken(key, jweToken): Promise<string>

Decrypts a JWT token

Parameters

Name	Type
key	string
jweToken	string

Returns

Promise<string>

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encryptDataToJweToken

▸ encryptDataToJweToken(key, data): Promise<string>

Encrypts data into a JWE token

Parameters

Name	Type
key	string
data	Primitive

Returns

Promise<string>

---

signDataToJwsToken

▸ signDataToJwsToken(signingKey, data, verifyingKeyJwks?): Promise<string>

Signs data into a JWS token

Parameters

Name	Type
signingKey	string
data	Primitive
verifyingKeyJwks?	KeysetEndpoint

Returns

Promise<string>

---

verifyJwsToken

▸ verifyJwsToken(key, jwsToken): Promise<string>

Verifies the signature of a JWS token

Parameters

Name	Type
key	string
jwsToken	string

Returns

Promise<string>

---

getEncryptionKey

▸ getEncryptionKey(): Promise<string>

Asynchronously retrieves the service encryption public key from the getKeys function

Returns

Promise<string>

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getVerifyingKey

▸ getVerifyingKey(): Promise<string>

Asynchronously retrieves the service verifying public key from the getKeys function

Returns

Promise<string>