rippled/Sign_8h_source.html

#pragma once


#include <xrpl/protocol/HashPrefix.h>

#include <xrpl/protocol/PublicKey.h>

#include <xrpl/protocol/STObject.h>

#include <xrpl/protocol/SecretKey.h>


namespace xrpl {


void

sign(

    STObject& st,

    HashPrefix const& prefix,

    KeyType type,

    SecretKey const& sk,

    SF_VL const& sigField = sfSignature);


bool

verify(

    STObject const& st,

    HashPrefix const& prefix,

    PublicKey const& pk,

    SF_VL const& sigField = sfSignature);


Serializer

buildMultiSigningData(STObject const& obj, AccountID const& signingID);


Serializer

startMultiSigningData(STObject const& obj);


inline void


finishMultiSigningData(AccountID const& signingID, Serializer& s)

{

    s.addBitString(signingID);

}


}  // namespace xrpl

xrpl::Serializer
Definition Serializer.h:21

xrpl::Serializer::addBitString
int addBitString(base_uint< Bits, Tag > const &v)
Definition Serializer.h:105

xrpl::base_uint< 160, detail::AccountIDTag >

xrpl
Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.
Definition algorithm.h:5

xrpl::startMultiSigningData
Serializer startMultiSigningData(STObject const &obj)
Break the multi-signing hash computation into 2 parts for optimization.
Definition libxrpl/protocol/Sign.cpp:80

xrpl::KeyType
KeyType
Definition KeyType.h:8

xrpl::verify
bool verify(PublicKey const &publicKey, Slice const &m, Slice const &sig) noexcept
Verify a signature on a message.
Definition PublicKey.cpp:267

xrpl::SF_VL
TypedField< STBlob > SF_VL
Definition SField.h:350

xrpl::AccountID
base_uint< 160, detail::AccountIDTag > AccountID
A 160-bit unsigned that uniquely identifies an account.
Definition AccountID.h:28

xrpl::finishMultiSigningData
void finishMultiSigningData(AccountID const &signingID, Serializer &s)
Definition Sign.h:64

xrpl::HashPrefix
HashPrefix
Prefix for hashing functions.
Definition HashPrefix.h:34

xrpl::sign
Buffer sign(PublicKey const &pk, SecretKey const &sk, Slice const &message)
Generate a signature for a message.
Definition SecretKey.cpp:228

xrpl::buildMultiSigningData
Serializer buildMultiSigningData(STObject const &obj, AccountID const &signingID)
Return a Serializer suitable for computing a multisigning TxnSignature.
Definition libxrpl/protocol/Sign.cpp:72