@oslojs/crypto/ecdsa

Implements ECDSA over prime fields as specified in NIST FIPS 186-5 and SEC 1. Binary fields are not supported. It also includes APIs for working with X.509/PKIX formats. All curves defined in SEC 2 are provided out of the box.

Implementations are not fully constant-time. As such, only APIs for verifying signatures and parsing data are provided.

Functions

• decodeIEEEP1363ECDSASignature()
• decodeSEC1PublicKey()
• decodePKIXECDSAPublicKey()
• decodePKIXECDSASignature()
• verifyECDSASignature()

Classes

• ECDSANamedCurve
• ECDSAPublicKey
• ECDSASignature

Variables

• p192
• p224
• p256
• p384
• p521
• secp192k1
• secp192r1
• secp224k1
• secp224r1
• secp256k1
• secp256r1
• secp384r1
• secp521r1