5 files changed, 8 insertions, 8 deletions
diff --git a/src/lib/crypto/dk/dk_encrypt.c b/src/lib/crypto/dk/dk_encrypt.c
index 2431e61c89..dfa7e07da1 100644
--- a/src/lib/crypto/dk/dk_encrypt.c
+++ b/src/lib/crypto/dk/dk_encrypt.c
@@ -191,7 +191,7 @@ krb5int_aes_encrypt_length(const struct krb5_enc_provider *enc,
 
 static krb5_error_code
 trunc_hmac (const struct krb5_hash_provider *hash,
-	    const krb5_keyblock *ki, int num,
+	    const krb5_keyblock *ki, unsigned int num,
 	    const krb5_data *input, const krb5_data *output)
 {
     size_t hashsize;
diff --git a/src/lib/crypto/hash_provider/hash_sha1.c b/src/lib/crypto/hash_provider/hash_sha1.c
index 2ee56ad21c..5fbea6a9cc 100644
--- a/src/lib/crypto/hash_provider/hash_sha1.c
+++ b/src/lib/crypto/hash_provider/hash_sha1.c
@@ -40,7 +40,7 @@ k5_sha1_hash(unsigned int icount, const krb5_data *input,
 
     shsInit(&ctx);
     for (i=0; i<icount; i++)
-	shsUpdate(&ctx, (unsigned char *) input[i].data, (int) input[i].length);
+	shsUpdate(&ctx, (unsigned char *) input[i].data, input[i].length);
     shsFinal(&ctx);
 
     for (i=0; i<(sizeof(ctx.digest)/sizeof(ctx.digest[0])); i++) {
diff --git a/src/lib/crypto/sha1/shs.c b/src/lib/crypto/sha1/shs.c
index 0d7daa6062..a027fd76d1 100644
--- a/src/lib/crypto/sha1/shs.c
+++ b/src/lib/crypto/sha1/shs.c
@@ -240,7 +240,7 @@ void SHSTransform(SHS_LONG *digest, const SHS_LONG *data)
 
 /* Update SHS for a block of data */
 
-void shsUpdate(SHS_INFO *shsInfo, const SHS_BYTE *buffer, int count)
+void shsUpdate(SHS_INFO *shsInfo, const SHS_BYTE *buffer, unsigned int count)
 {
     SHS_LONG tmp;
     int dataCount, canfill;
diff --git a/src/lib/crypto/sha1/shs.h b/src/lib/crypto/sha1/shs.h
index 96422c4689..6dcb41b408 100644
--- a/src/lib/crypto/sha1/shs.h
+++ b/src/lib/crypto/sha1/shs.h
@@ -27,7 +27,7 @@ typedef struct {
 
 /* Message digest functions (shs.c) */
 void shsInit(SHS_INFO *shsInfo);
-void shsUpdate(SHS_INFO *shsInfo, const SHS_BYTE *buffer, int count);
+void shsUpdate(SHS_INFO *shsInfo, const SHS_BYTE *buffer, unsigned int count);
 void shsFinal(SHS_INFO *shsInfo);
 
 
diff --git a/src/lib/crypto/sha1/t_shs3.c b/src/lib/crypto/sha1/t_shs3.c
index cefec45eb5..96b36a76e9 100644
--- a/src/lib/crypto/sha1/t_shs3.c
+++ b/src/lib/crypto/sha1/t_shs3.c
@@ -357,7 +357,7 @@ static void test6(void)
 	} sdata;
 	unsigned char digest[SHS_DIGESTSIZE];
 	int failed;
-	int i, j;
+	unsigned int i, j;
 
 	printf("Running SHS test 6 ...\n");
 	sdata.pad1 = 0x12345678;
@@ -470,12 +470,12 @@ unsigned char results7[SHS_DIGESTSIZE] = {
 0x89,0x41,0x65,0xce,0x76,0xc1,0xd1,0xd1,0xc3,0x6f,
 0xab,0x92,0x79,0x30,0x01,0x71,0x63,0x1f,0x74,0xfe};
 
-int jfsize[] = {0,1,31,32,
+unsigned int jfsize[] = {0,1,31,32,
 	33,55,56,63,
 	64,65,71,72,
 	73,95,96,97,
 	119,120,123,127};
-int kfsize[] = {0,1,31,32,33,55,56,63};
+unsigned int kfsize[] = {0,1,31,32,33,55,56,63};
 
 static void test7(void)
 {
@@ -488,7 +488,7 @@ static void test7(void)
 	} sdata;
 	unsigned char digest[SHS_DIGESTSIZE];
 	int failed;
-	int i, j, k, l;
+	unsigned int i, j, k, l;
 
 	printf("Running SHS test 7 ...\n");
 	sdata.pad1 = 0x12345678;