Mercurial > trustbridge
comparison ui/sslhelp.h @ 464:2e100d3e414a
Add helper functions for sha256 sum and rsa signing
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Wed, 23 Apr 2014 15:33:42 +0000 |
| parents | f8b480b08532 |
| children | 5ebee91c0bb8 |
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| 463:5200b8e9b2ae | 464:2e100d3e414a |
|---|---|
| 10 /** | 10 /** |
| 11 * @file sslhelp.h | 11 * @file sslhelp.h |
| 12 * @brief Helper functions to combine Qt with Polarssl | 12 * @brief Helper functions to combine Qt with Polarssl |
| 13 */ | 13 */ |
| 14 #include <polarssl/error.h> | 14 #include <polarssl/error.h> |
| 15 #include <polarssl/pk.h> | |
| 15 | 16 |
| 16 #include <QString> | 17 #include <QString> |
| 17 | 18 |
| 18 /** @brief get a human readable error message for a polarssl return code | 19 /** @brief get a human readable error message for a polarssl return code |
| 19 * | 20 * |
| 20 * @param [in] ret A polarssl error code | 21 * @param [in] ret A polarssl error code |
| 21 * @returns A QString representation of that error | 22 * @returns A QString representation of that error |
| 22 */ | 23 */ |
| 23 QString getPolarSSLErrorMsg(int ret); | 24 QString getPolarSSLErrorMsg(int ret); |
| 25 | |
| 26 /** @brief calculate the sha256 of the bytearray data | |
| 27 * | |
| 28 * @param [in] data The data to hash | |
| 29 * @returns the sha256sum of the data | |
| 30 */ | |
| 31 QByteArray sha256sum(const QByteArray& data); | |
| 32 | |
| 33 /** @brief Create a RSA signature fur a sha256 hashsum | |
| 34 * | |
| 35 * @param [in] hash the hash to sign. | |
| 36 * @param [in] pk the key to use. | |
| 37 * @returns the signature of the data or an empty byte array on error | |
| 38 */ | |
| 39 QByteArray rsaSignSHA256Hash(const QByteArray& hash, pk_context *pk); |