Signature class

Implementers

• EthSignature

Constructors

Signature.fromASN1(List<int> asn1Bytes)

parsing the ECDSA signatures with the more strict Distinguished Encoding Rules (DER) of ISO/IEC 8825-1

Signature.fromASN1Hex(String asn1Hex)

parsing the ECDSA signatures with the more strict Distinguished Encoding Rules (DER) of ISO/IEC 8825-1

Signature.fromCompact(List<int> compactBytes)

Signature.fromCompactHex(String compactHex)

Signature.fromDER(List<int> asn1Bytes)

fromDER is same to fromASN1 parsing the ECDSA signatures with the more strict Distinguished Encoding Rules (DER) of ISO/IEC 8825-1

Signature.fromDERHex(String asn1Hex)

fromDERHex is same to fromASN1Hex parsing the ECDSA signatures with the more strict Distinguished Encoding Rules (DER) of ISO/IEC 8825-1

Signature.fromRS(BigInt R, BigInt S)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

R ↔ BigInt

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

S ↔ BigInt

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toASN1() → List<int>

toASN1Hex() → String

toCompact() → List<int>

toCompactHex() → String

toDER() → List<int>

toDER equals to toASN1, serializing the ECDSA signatures with the more strict Distinguished Encoding Rules (DER) of ISO/IEC 8825-1

toDERHex() → String

toDERHex equals to toASN1Hex

toString() → String

toString equals to toASN1Hex or toDERHex, because the ASN1 is recommended in paper

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited