Use size_t for bignums, rsa and dsa.

1 files changed, 7 insertions, 7 deletions

diff --git a/bignum.h b/bignum.h
index 746b21fd..b5b9f1a2 100644
--- a/bignum.h
+++ b/bignum.h
@@ -37,36 +37,36 @@ extern "C" {
 
 /* Size needed for signed encoding, including extra sign byte if
  * necessary. */
-unsigned
+size_t
 nettle_mpz_sizeinbase_256_s(const mpz_t x);
 
 /* Size needed for unsigned encoding */
-unsigned
+size_t
 nettle_mpz_sizeinbase_256_u(const mpz_t x);
 
 /* Writes an integer as length octets, using big endian byte order,
  * and two's complement for negative numbers. */
 void
-nettle_mpz_get_str_256(unsigned length, uint8_t *s, const mpz_t x);
+nettle_mpz_get_str_256(size_t length, uint8_t *s, const mpz_t x);
 
 /* Reads a big endian, two's complement, integer. */
 void
 nettle_mpz_set_str_256_s(mpz_t x,
-			 unsigned length, const uint8_t *s);
+			 size_t length, const uint8_t *s);
 
 void
 nettle_mpz_init_set_str_256_s(mpz_t x,
-			      unsigned length, const uint8_t *s);
+			      size_t length, const uint8_t *s);
 
 /* Similar, but for unsigned format. These function don't interpret
  * the most significant bit as the sign. */
 void
 nettle_mpz_set_str_256_u(mpz_t x,
-			 unsigned length, const uint8_t *s);
+			 size_t length, const uint8_t *s);
 
 void
 nettle_mpz_init_set_str_256_u(mpz_t x,
-			      unsigned length, const uint8_t *s);
+			      size_t length, const uint8_t *s);
 
 /* Returns a uniformly distributed random number 0 <= x < 2^n */
 void