QuickCrypt Library API

SL_CTR_Seek

void SL_CRYPTCALL SL_CTR_Seek( void* pContext, unsigned int nPos );

Parameters

 pContext

    [in] Pointer to the context.

 nPos

    [in] Position from the beginning of encrypted/decrypted sequence of bytes. The position is specified in bytes.

Remarks

Call this function to encrypt/decrypt any subsequence of a decrypted/encrypted sequence of bytes. To encrypt/decrypt a subsequence call the SL_CTR_Seek function with a relative position of the first byte of the subsequence before calling the SL_CTR_Process method.

Examples

DES encryption/decryption of a part of memory buffer in Counter mode

 

 

CTR Mode API Overview   |   CTR Mode Functions   |   Useful Links

 

See Also    SL_CTR_Init, SL_CTR_Process


 

 

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