SecureBlackbox Lite 2020 C++ Edition

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KeyIV Property

The initialization vector (IV) of a symmetric key.

Syntax

ANSI (Cross Platform)
int GetKeyIV(int iKeyIndex, char* &lpKeyIV, int &lenKeyIV);

Unicode (Windows)
INT GetKeyIV(INT iKeyIndex, LPSTR &lpKeyIV, INT &lenKeyIV);
- (NSData*)keyIV:(int)keyIndex;
#define PID_CRYPTOKEYSTORAGE_KEYIV 7

SECUREBLACKBOXLITE_EXTERNAL void* SECUREBLACKBOXLITE_CALL SecureBlackboxLite_CryptoKeyStorage_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal);

SECUREBLACKBOXLITE_EXTERNAL int SECUREBLACKBOXLITE_CALL SecureBlackboxLite_CryptoKeyStorage_CheckIndex(void *lpObj, int propid, int arridx);

Remarks

The initialization vector (IV) of a symmetric key. This is normally a public part of a symmetric key, the idea of which is to introduce randomness to the encrypted dataand/or serve as a first block in chaining ciphers.

The KeyIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KeyCount property.

This property is read-only and not available at design time.

Data Type

Byte Array

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SecureBlackbox Lite 2020 C++ Edition - Version 20.0 [Build 8166]