OpenSSHEcdsaKeyPair class

An ECDSA (NIST P-256, P-384, P-521) private/public key pair encoded in OpenSSH format.

Mixed-in types

• OpenSSHKeyPair

Constructors

OpenSSHEcdsaKeyPair(String curveId, Uint8List q, BigInt d, String comment)

Creates an OpenSSHEcdsaKeyPair with curveId, public point q, private key d, and comment.

OpenSSHEcdsaKeyPair.readFrom(SSHMessageReader reader)

Reads an OpenSSHEcdsaKeyPair from an OpenSSH binary reader.

factory

Properties

comment → String

In-memory key pairs do not use comment probing by default.

final

curveId → String

Curve identifier (e.g. nistp256, nistp384, nistp521).

final

d → BigInt

Private scalar d.

final

hashCode → int

The hash code for this object.

no setter, inherited

name → String

The algorithm name used when serializing the key (e.g., ssh-rsa, ssh-ed25519, ecdsa-sha2-nistp256).

no setter, override

q → Uint8List

Uncompressed public point Q.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

shouldProbe → bool

In-memory key pairs do not require probing by default since signing is local and synchronous.

no setter, inherited

type → String

The signature algorithm name used when signing challenges.

no setter, override

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sign(Uint8List data) → SSHEcdsaSignature

Synchronously signs binary data with this private key.

override

toPem() → String

Encodes this key pair into PEM string format.

inherited

toPublicKey() → SSHHostKey

Exports the public key portion of this key pair as an SSHHostKey.

override

toString() → String

A string representation of this object.

override

writeTo(SSHMessageWriter writer) → void

Serializes private key components into writer.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited