Developer Guide and Reference for Intel® Integrated Performance Primitives Cryptography
A newer version of this document is available. Customers should click here to go to the newest version.
AESEncryptECB
Encrypts plaintext message by using ECB encryption mode (deprecated).
Syntax
IppStatus ippsAESEncryptECB(const Ipp8u *pSrc, Ipp8u *pDst, int srclen, const IppsAESSpec* pCtx);
Include Files
ippcp.h
Parameters
pSrc |
Pointer to the input plaintext data stream of variable length. |
pDst |
Pointer to the resulting ciphertext data stream. |
srclen |
Length of the input plaintext data in bytes. |
pCtx |
Pointer to the IppsAESSpec context. |
Description
The function encrypts the input data stream of a variable length according to the cipher scheme specified in NIST SP 800-38A.
Return Values
ippStsNoErr |
Indicates no error. Any other value indicates an error or warning. |
ippStsNullPtrErr |
Indicates an error condition if any of the specified pointers is NULL. |
ippStsLengthErr |
Indicates an error condition if the input data stream length is less than or equal to zero. |
ippStsUnderRunErr |
Indicates an error condition if srclen is not divisible by cipher block size. |
ippStsContextMatchErr |
Indicates an error condition if the context parameter does not match the operation. |