GeorgeSpring

Results 2 issues of GeorgeSpring

Receiving raw data without defining encoding

If the source encoding of the QR code is ISO-8895-1, then when the QR code is found, the information will be encoded in UTF-8. In reverse encoding in ISO-8895-1, some...

Ошибка подписания при работе с КриптоПРО

Происходи ошибка: `System.Security.Cryptography.CryptographicException: Error occurred during a cryptographic operation.` в `CryptoApiHelper.SignValue(SafeProvHandleImpl providerHandle, SafeHashHandleImpl hashHandle, Int32 keyNumber, Byte[] hashValue)` Конкретно при вычислении размера подписи, в этом кусочке: if (!CryptoApi.CryptSignHash(hashHandle, (uint)keyNumber, null,...