Quotient::QOlmUtility Class Reference

#include <qolmutility.h>

Public Member Functions
	QOlmUtility ()
QString	sha256Bytes (const QByteArray &inputBuf) const
	Returns a sha256 of the supplied byte slice.
QString	sha256Utf8Msg (const QString &message) const
bool	ed25519Verify (const QByteArray &key, const QByteArray &message, QByteArray signature) const
OlmErrorCode	lastErrorCode () const
const char *	lastError () const

Detailed Description

Allows you to make use of crytographic hashing via SHA-2 and verifying ed25519 signatures.

Definition at line 17 of file qolmutility.h.

Constructor & Destructor Documentation

QOlmUtility()

Quotient::QOlmUtility::QOlmUtility

(

)

Member Function Documentation

ed25519Verify()

bool Quotient::QOlmUtility::ed25519Verify	(	const QByteArray &	key,
		const QByteArray &	message,
		QByteArray	signature
	)		const

Verify a ed25519 signature.

Parameters

key	QByteArray The public part of the ed25519 key that signed the message.
message	QByteArray The message that was signed.
signature	QByteArray The signature of the message.

lastError()

const char * Quotient::QOlmUtility::lastError

(

)

const

lastErrorCode()

OlmErrorCode Quotient::QOlmUtility::lastErrorCode

(

)

const

sha256Bytes()

QString Quotient::QOlmUtility::sha256Bytes

(

const QByteArray &

inputBuf

)

const

Returns a sha256 of the supplied byte slice.

sha256Utf8Msg()

QString Quotient::QOlmUtility::sha256Utf8Msg

(

const QString &

message

)

const

Convenience function that converts the UTF-8 message to bytes and then calls sha256Bytes(), returning its output.

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The documentation for this class was generated from the following file:

• Quotient/e2ee/qolmutility.h