AESEncryptECB

Developer Reference for Intel® Integrated Performance Primitives Cryptography

Encrypts plaintext message by using ECB encryption mode (deprecated).

Syntax

IppStatus ippsAESEncryptECB(const Ipp8u *pSrc, Ipp8u *pDst, int srclen, const IppsAESSpec* pCtx);

ippcp.h

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.

The ECB functionality remains in the library, but it is not safe when used as is. Use any other mode, for example CBC.

The function encrypts the input data stream of a variable length according to the cipher scheme specified in [NIST SP 800-38A].

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.