BbsBindings class
A class providing FFI bindings for interacting with the native BBS+ cryptographic library.
The BbsBindings class acts as a Dart wrapper around the native BBS+ functions,
enabling cryptographic operations like proof creation, public key conversion, and more
through Foreign Function Interface (FFI).
This class initializes and exposes native library functions that are dynamically loaded at runtime from a DynamicLibrary. Each native function is represented by a typedef indicating its signature and an associated Dart function for easier use.
Constructors
- BbsBindings.new(DynamicLibrary _lib)
-
Initializes a new instance of
BbsBindingsusing the provided dynamic library.
Properties
- bbsCreateProofContextAddProofMessageBytes → BbsCreateProofContextAddProofMessageBytes
-
Adds a proof message to the proof creation context.
latefinal
- bbsCreateProofContextFinish → BbsCreateProofContextFinish
-
Finalizes the BBS proof creation process.
latefinal
- bbsCreateProofContextInit → BbsCreateProofContextInit
-
Initializes the BBS proof creation context.
latefinal
- bbsCreateProofContextSetNonceBytes → BbsCreateProofContextSetNonceBytes
-
Sets the nonce bytes for the BBS proof creation context.
latefinal
- bbsCreateProofContextSetPublicKey → BbsCreateProofContextSetPublicKey
-
Sets the public key for the BBS proof creation context.
latefinal
- bbsCreateProofContextSetSignature → BbsCreateProofContextSetSignature
-
Sets the signature for the BBS proof creation context.
latefinal
- bbsCreateProofContextSize → BbsCreateProofContextSize
-
Retrieves the size of the BBS proof creation context.
latefinal
- blsGenerateG2Key → BlsGenerateG2Key
-
Generates a BLS G2 keypair.
latefinal
- blsPublicKeyToBbsKey → BlsPublicKeyToBbsKey
-
Converts a BLS public key to a BBS+ public key.
latefinal
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited