Public keys

`parseKey(data[, format = 'auto'[, options]])`

`Key.isKey(obj)`

`Key#type`

`Key#size`

`Key#comment`

`Key#curve`

`Key#toBuffer([format = 'ssh'])`

`Key#toString([format = 'ssh])`

`Key#fingerprint([algorithm = 'sha256'[, hashType = 'ssh']])`

`Key#createVerify([hashAlgorithm])`

`Key#createDiffieHellman()`

`Key#createDH()`

Private keys

`parsePrivateKey(data[, format = 'auto'[, options]])`

`generatePrivateKey(type[, options])`

`PrivateKey.isPrivateKey(obj)`

`PrivateKey#type`

`PrivateKey#size`

`PrivateKey#curve`

`PrivateKey#toBuffer([format = 'pkcs1'])`

`PrivateKey#toString([format = 'pkcs1'])`

`PrivateKey#toPublic()`

`PrivateKey#fingerprint([algorithm = 'sha256'])`

`PrivateKey#createVerify([hashAlgorithm])`

`PrivateKey#createSign([hashAlgorithm])`

`PrivateKey#derive(newType)`

Fingerprints

`parseFingerprint(fingerprint[, options])`

`Fingerprint.isFingerprint(obj)`

`Fingerprint#toString([format])`

`Fingerprint#matches(keyOrCertificate)`

Signatures

`parseSignature(signature, algorithm, format)`

`Signature.isSignature(obj)`

`Signature#toBuffer([format = 'asn1'])`

`Signature#toString([format = 'asn1'])`

Certificates

`parseCertificate(data, format)`

`createSelfSignedCertificate(subject, privateKey[, options])`

`createCertificate(subject, key, issuer, issuerKey[, options])`

`Certificate#subjects`

`Certificate#issuer`

`Certificate#subjectKey`

`Certificate#issuerKey`

`Certificate#serial`

`Certificate#purposes`

`Certificate#getExtension(nameOrOid)`

`Certificate#getExtensions()`

`Certificate#isExpired([when])`

`Certificate#isSignedByKey(key)`

`Certificate#isSignedBy(certificate)`

`Certificate#fingerprint([hashAlgo])`

`Certificate#toBuffer([format])`

`Certificate#toString([format])`

Certificate identities

`identityForHost(hostname)`

`identityForUser(uid)`

`identityForEmail(email)`

`identityFromDN(dn)`

`identityFromArray(arr)`

`Identity#toString()`

`Identity#type`

`Identity#hostname`

`Identity#uid`

`Identity#email`

`Identity#cn`

`Identity#get(name[, asArray])`

`Identity#toArray()`

`InvalidAlgorithmError`

`FingerprintFormatError`

`KeyParseError`

`KeyEncryptedError`

`CertificateParseError`