[Документация Yandex Cloud](../../../../index.md) > [Yandex Key Management Service](../../../index.md) > Справочник API > REST (англ.) > [Key Management Service API](../index.md) > AsymmetricSignatureCrypto > Overview

# Key Management Service API, REST: AsymmetricSignatureCrypto

Set of methods that perform asymmetric signature.

## Methods

#|
||Method | Description ||
|| [Sign](sign.md) | Signs data specified KMS key. ||
|| [SignHash](signHash.md) | Signs hash value specified KMS key. ||
|| [GetPublicKey](getPublicKey.md) | Gets value of public key. ||
|#