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Component: Sign
Sign with Elliptic Curve or RSA.
Generate private and public keys, sign with private key and verify with public key.
We can use Elliptic Curve Digital Signature Algorithm or RSA.
See Certificates functions to manage keys and certificates.
| Version | macOS | Windows | Linux | Server | iOS SDK |
| 5.4 / 13.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
| Item | Details |
|---|---|
| ECKey.BuiltInCurves Queries built in curves. | All 5.4 |
| ECKey.CanSign Indicates if an ECKey can be used for signing. | All 10.2 |
| ECKey.Description Returns an user readable description text for the current key. | All 5.4 |
| ECKey.Duplicate Creates a copy of the key. | All 5.4 |
| ECKey.Generate Generates a new pair of private and public keys. | All 5.4 |
| ECKey.List Lists all IDs of key objects. | All 13.0 |
| ECKey.PrivateKey Queries the private key. | All 5.4 |
| ECKey.PublicKey Queries the public key. | All 5.4 |
| ECKey.ReadPrivateKey Reads a private key from text. | All 5.4 |
| ECKey.ReadPublicKey Reads a public key from text. | All 5.4 |
| ECKey.Release Releases the key. | All 5.4 |
| ECKey.ReleaseAll Frees all Key objects. | All 10.5 |
| ECKey.Sign Signs the given data. | All 5.4 |
| ECKey.Size Queries the size of the key in bytes. | All 5.4 |
| ECKey.Valid Verifies that a private and/or public key is valid. | All 10.2 |
| ECKey.Verify Verifies the digital signature. | All 5.4 |
| RSA.GeneratePrivateKey Creates a new private key. | All 6.2 |
| RSA.GetPublicKey Queries public key from private key. | All 6.2 |
| RSA.Sign Signs data with RSA digital signature. | All 6.2 |
| RSA.Verify Verifies RSA digital signature. | All 6.2 |
20 functions shown.
These functions require a license (85%).
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