QuickCrypt Library

API

SL_BLOWFISH_Init

void SL_CRYPTCALL SL_BLOWFISH_Init( void* pContext, int nDir, const void* pKey, unsigned int nKeyLen );

Parameters

pContext

    [out] Pointer to the memory buffer that will be used as a context.

nDir

    [in] Cipher direction. It can be SLC_ENCRYPT or SLC_DECRYPT.

 pKey

    [in] Pointer to the secret key.

 nKeyLen

    [in] Length in bytes of the key. It can be in the range 1 through 72 bytes.

Remarks

Initializes the context pointed by pContext with the secret key pointed by pKey. The context is initialized for encryption if nDir is SLC_ENCRYPT, or it is initialized for decryption if nDir is SLC_DECRYPT.

Before calling SL_BLOWFISH_Init allocate at least SLC_BLOWFISH_CONTEXTSIZE bytes for the context.

Example

See the example for SL_BLOWFISH_ProcessBlock.

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See Also    SL_BLOWFISH_ProcessBlock