Renamed curve25519_base -> curve25519_mul_g.

ChangeLog

 2014-08-18  Niels Möller  <nisse@lysator.liu.se>
 
+	* curve25519-mul-g.c (curve25519_mul_g): Renamed file and
+	function, updated callers.
+	* curve25519-base.c (curve25519_base): ... old names.
+	* Makefile.in (hogweed_SOURCES): Updated for rename.
+
 	* eccdata.c (output_curve): Compute constants needed for
 	Shanks-Tonelli.
 	* ecc-25519.c (ecc_modp_powm_2kp1, ecc_25519_sqrt): New functions.

Makefile.in

@@ -174,7 +174,7 @@ hogweed_SOURCES = sexp.c sexp-format.c \
 		  ecc-point.c ecc-scalar.c ecc-point-mul.c ecc-point-mul-g.c \
 		  ecc-ecdsa-sign.c ecdsa-sign.c \
 		  ecc-ecdsa-verify.c ecdsa-verify.c ecdsa-keygen.c \
-		  curve25519-base.c \
+		  curve25519-mul-g.c \
 		  $(OPT_HOGWEED_SOURCES)
 
 HEADERS = aes.h arcfour.h arctwo.h asn1.h blowfish.h \

curve25519-base.c → curve25519-mul-g.c

-/* curve25519-base.c
+/* curve25519-mul-g.c
 
    Copyright (C) 2014 Niels Möller
 
@@ -42,7 +42,7 @@
 
 /* Intended to be compatible with NaCl's crypto_scalarmult_base. */
 void
-curve25519_base (uint8_t *r, const uint8_t *n)
+curve25519_mul_g (uint8_t *r, const uint8_t *n)
 {
   uint8_t t[CURVE25519_SIZE];
   mp_limb_t *scratch;

curve25519.h

@@ -39,11 +39,11 @@ extern "C" {
 #endif
 
 /* Name mangling */
-#define curve25519_base nettle_curve25519_base
+#define curve25519_mul_g nettle_curve25519_mul_g
 
 #define CURVE25519_SIZE 32
 
 void
-curve25519_base (uint8_t *q, const uint8_t *n);
+curve25519_mul_g (uint8_t *q, const uint8_t *n);
 
 #endif /* NETTLE_CURVE25519_H */

testsuite/curve25519-dh-test.c

@@ -165,10 +165,10 @@ static void
 test_g (const uint8_t *s, const uint8_t *r)
 {
   uint8_t p[CURVE25519_SIZE];
-  curve25519_base (p, s);
+  curve25519_mul_g (p, s);
   if (!MEMEQ (CURVE25519_SIZE, p, r))
     {
-      printf ("curve25519_base failure:\ns = ");
+      printf ("curve25519_mul_g failure:\ns = ");
       print_hex (CURVE25519_SIZE, s);
       printf ("\np = ");
       print_hex (CURVE25519_SIZE, p);