SRP6Client class

Implemented types

• SRPClient

Constructors

SRP6Client({required SRP6GroupParameters group, required Digest digest, required SecureRandom random})

Properties

a ↔ BigInt?

getter/setter pair

A ↔ BigInt?

getter/setter pair

B ↔ BigInt?

getter/setter pair

digest ↔ Digest

getter/setter pair

g ↔ BigInt

getter/setter pair

group ↔ SRP6GroupParameters

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

Key ↔ BigInt?

getter/setter pair

M1 ↔ BigInt?

getter/setter pair

M2 ↔ BigInt?

getter/setter pair

N ↔ BigInt

getter/setter pair

random ↔ SecureRandom

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

S ↔ BigInt?

getter/setter pair

u ↔ BigInt?

getter/setter pair

x ↔ BigInt?

getter/setter pair

Methods

calculateClientEvidenceMessage() → BigInt?

Computes the client evidence message M1 using the previously received values. To be called after calculating the secret S. returns M1: the client side generated evidence message throws Exception

override

calculateS() → BigInt?

S = (B - kg^x) ^ (a + ux)

calculateSecret(BigInt serverB) → BigInt?

Generates the secret S given the server's credentials @param serverB The server's credentials @return Client's verification message for the server @throws Exception If server's credentials are invalid

override

calculateSessionKey() → BigInt?

Computes the final session key as a result of the SRP successful mutual authentication To be called after verifying the server evidence message M2. returns Key: the mutually authenticated symmetric session key throws Exception

override

generateClientCredentials(Uint8List salt, Uint8List identity, Uint8List password) → BigInt?

Generates the client's credentials that are to be sent to the server. @return The client's public value

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

selectPrivateValue() → BigInt?

toString() → String

A string representation of this object.

inherited

verifyServerEvidenceMessage(BigInt serverM2) → bool

Authenticates the server evidence message M2 received and saves it only if correct. serverM2 the server side generated evidence message return A boolean indicating if the server message M2 was the expected one. throws Exception

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited