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$NetBSD: patch-include_asterisk_sha1.h,v 1.1 2016/09/23 17:50:19 jnemeth Exp $
--- include/asterisk/sha1.h.orig 2016-09-09 16:14:37.000000000 +0000
+++ include/asterisk/sha1.h
@@ -191,49 +191,6 @@ typedef struct SHA256Context SHA224Conte
typedef struct SHA512Context SHA384Context;
/*
- * This structure holds context information for all SHA
- * hashing operations.
- */
-typedef struct USHAContext {
- int whichSha; /* which SHA is being used */
- union {
- SHA1Context sha1Context;
- SHA224Context sha224Context; SHA256Context sha256Context;
- SHA384Context sha384Context; SHA512Context sha512Context;
- } ctx;
-} USHAContext;
-
-/*
- * This structure will hold context information for the HMAC
- * keyed-hashing operation.
- */
-typedef struct HMACContext {
- int whichSha; /* which SHA is being used */
- int hashSize; /* hash size of SHA being used */
- int blockSize; /* block size of SHA being used */
- USHAContext shaContext; /* SHA context */
- unsigned char k_opad[USHA_Max_Message_Block_Size];
- /* outer padding - key XORd with opad */
- int Computed; /* Is the MAC computed? */
- int Corrupted; /* Cumulative corruption code */
-
-} HMACContext;
-
-/*
- * This structure will hold context information for the HKDF
- * extract-and-expand Key Derivation Functions.
- */
-typedef struct HKDFContext {
- int whichSha; /* which SHA is being used */
- HMACContext hmacContext;
- int hashSize; /* hash size of SHA being used */
- unsigned char prk[USHAMaxHashSize];
- /* pseudo-random key - output of hkdfInput */
- int Computed; /* Is the key material computed? */
- int Corrupted; /* Cumulative corruption code */
-} HKDFContext;
-
-/*
* Function Prototypes
*/
@@ -281,76 +238,6 @@ extern int SHA512FinalBits(SHA512Context
extern int SHA512Result(SHA512Context *,
uint8_t Message_Digest[SHA512HashSize]);
-/* Unified SHA functions, chosen by whichSha */
-extern int USHAReset(USHAContext *context, SHAversion whichSha);
-extern int USHAInput(USHAContext *context,
- const uint8_t *bytes, unsigned int bytecount);
-extern int USHAFinalBits(USHAContext *context,
- uint8_t bits, unsigned int bit_count);
-extern int USHAResult(USHAContext *context,
- uint8_t Message_Digest[USHAMaxHashSize]);
-extern int USHABlockSize(enum SHAversion whichSha);
-extern int USHAHashSize(enum SHAversion whichSha);
-extern int USHAHashSizeBits(enum SHAversion whichSha);
-extern const char *USHAHashName(enum SHAversion whichSha);
-
-/*
- * HMAC Keyed-Hashing for Message Authentication, RFC 2104,
- * for all SHAs.
- * This interface allows a fixed-length text input to be used.
- */
-extern int hmac(SHAversion whichSha, /* which SHA algorithm to use */
- const unsigned char *text, /* pointer to data stream */
- int text_len, /* length of data stream */
- const unsigned char *key, /* pointer to authentication key */
- int key_len, /* length of authentication key */
- uint8_t digest[USHAMaxHashSize]); /* caller digest to fill in */
-
-/*
- * HMAC Keyed-Hashing for Message Authentication, RFC 2104,
- * for all SHAs.
- * This interface allows any length of text input to be used.
- */
-extern int hmacReset(HMACContext *context, enum SHAversion whichSha,
- const unsigned char *key, int key_len);
-extern int hmacInput(HMACContext *context, const unsigned char *text,
- int text_len);
-extern int hmacFinalBits(HMACContext *context, uint8_t bits,
- unsigned int bit_count);
-extern int hmacResult(HMACContext *context,
- uint8_t digest[USHAMaxHashSize]);
-
-/*
- * HKDF HMAC-based Extract-and-Expand Key Derivation Function,
- * RFC 5869, for all SHAs.
- */
-extern int hkdf(SHAversion whichSha, const unsigned char *salt,
- int salt_len, const unsigned char *ikm, int ikm_len,
- const unsigned char *info, int info_len,
- uint8_t okm[ ], int okm_len);
-extern int hkdfExtract(SHAversion whichSha, const unsigned char *salt,
- int salt_len, const unsigned char *ikm,
- int ikm_len, uint8_t prk[USHAMaxHashSize]);
-extern int hkdfExpand(SHAversion whichSha, const uint8_t prk[ ],
- int prk_len, const unsigned char *info,
- int info_len, uint8_t okm[ ], int okm_len);
-
-/*
- * HKDF HMAC-based Extract-and-Expand Key Derivation Function,
- * RFC 5869, for all SHAs.
- * This interface allows any length of text input to be used.
- */
-extern int hkdfReset(HKDFContext *context, enum SHAversion whichSha,
- const unsigned char *salt, int salt_len);
-extern int hkdfInput(HKDFContext *context, const unsigned char *ikm,
- int ikm_len);
-extern int hkdfFinalBits(HKDFContext *context, uint8_t ikm_bits,
- unsigned int ikm_bit_count);
-extern int hkdfResult(HKDFContext *context,
- uint8_t prk[USHAMaxHashSize],
- const unsigned char *info, int info_len,
- uint8_t okm[USHAMaxHashSize], int okm_len);
-
/************************ sha-private.h ************************/
/***************** See RFC 6234 for details. *******************/
/*
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