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40
41 /*
42 //
43 // Purpose:
44 // Cryptography Primitive.
45 // Internal Definitions and
46 // Internal AES Function Prototypes
47 //
48 //
49 */
50
51 #if !defined(_PCP_AES_H)
52 #define _PCP_AES_H
53
54 #include "pcprij.h"
55
56 /* Intel(R) AES New Instructions (Intel(R) AES-NI) flag */
57 #define AES_NI_ENABLED (ippCPUID_AES)
58
59 /* alignment of AES context */
60 #define AES_ALIGNMENT (RIJ_ALIGNMENT)
61
62 /* valid AES context ID */
63 #define VALID_AES_ID(ctx) (RIJ_ID((ctx))==idCtxRijndael)
64
65 /* size of AES context */
cpSizeofCtx_AES(void)66 __INLINE int cpSizeofCtx_AES(void)
67 {
68 return sizeof(IppsAESSpec)
69 +(AES_ALIGNMENT-1);
70 }
71
72 #endif /* _PCP_AES_H */
73