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#ifndef SHA256_NETTLE_H
#define SHA256_NETTLE_H
#include <nettle/sha2.h>
typedef struct sha256_ctx nettle_SHA256_CTX;
static inline void nettle_SHA256_Init(nettle_SHA256_CTX *ctx)
{
sha256_init(ctx);
}
static inline void nettle_SHA256_Update(nettle_SHA256_CTX *ctx,
const void *data,
size_t len)
{
sha256_update(ctx, len, data);
}
static inline void nettle_SHA256_Final(unsigned char *digest,
nettle_SHA256_CTX *ctx)
{
sha256_digest(ctx, SHA256_DIGEST_SIZE, digest);
}
#define platform_SHA256_CTX nettle_SHA256_CTX
#define platform_SHA256_Init nettle_SHA256_Init
#define platform_SHA256_Update nettle_SHA256_Update
#define platform_SHA256_Final nettle_SHA256_Final
#endif
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