6 files changed, 26 insertions, 24 deletions
diff --git a/xmrstak/backend/cpu/crypto/c_blake256.c b/xmrstak/backend/cpu/crypto/c_blake256.c
index ff623dd..e5fadfe 100644
--- a/xmrstak/backend/cpu/crypto/c_blake256.c
+++ b/xmrstak/backend/cpu/crypto/c_blake256.c
@@ -124,7 +124,7 @@ void blake224_init(state *S) {
 }
 
 // datalen = number of bits
-void blake256_update(state *S, const uint8_t *data, uint64_t datalen) {
+void blake256_update(state *S, const uint8_t *data, uint32_t datalen) {
 	int left = S->buflen >> 3;
 	int fill = 64 - left;
 
@@ -155,7 +155,7 @@ void blake256_update(state *S, const uint8_t *data, uint64_t datalen) {
 }
 
 // datalen = number of bits
-void blake224_update(state *S, const uint8_t *data, uint64_t datalen) {
+void blake224_update(state *S, const uint8_t *data, uint32_t datalen) {
 	blake256_update(S, data, datalen);
 }
 
@@ -206,7 +206,7 @@ void blake224_final(state *S, uint8_t *digest) {
 }
 
 // inlen = number of bytes
-void blake256_hash(uint8_t *out, const uint8_t *in, uint64_t inlen) {
+void blake256_hash(uint8_t *out, const uint8_t *in, uint32_t inlen) {
 	state S;
 	blake256_init(&S);
 	blake256_update(&S, in, inlen * 8);
@@ -214,7 +214,7 @@ void blake256_hash(uint8_t *out, const uint8_t *in, uint64_t inlen) {
 }
 
 // inlen = number of bytes
-void blake224_hash(uint8_t *out, const uint8_t *in, uint64_t inlen) {
+void blake224_hash(uint8_t *out, const uint8_t *in, uint32_t inlen) {
 	state S;
 	blake224_init(&S);
 	blake224_update(&S, in, inlen * 8);
@@ -282,13 +282,13 @@ void hmac_blake224_init(hmac_state *S, const uint8_t *_key, uint64_t keylen) {
 }
 
 // datalen = number of bits
-void hmac_blake256_update(hmac_state *S, const uint8_t *data, uint64_t datalen) {
+void hmac_blake256_update(hmac_state *S, const uint8_t *data, uint32_t datalen) {
   // update the inner state
   blake256_update(&S->inner, data, datalen);
 }
 
 // datalen = number of bits
-void hmac_blake224_update(hmac_state *S, const uint8_t *data, uint64_t datalen) {
+void hmac_blake224_update(hmac_state *S, const uint8_t *data, uint32_t datalen) {
   // update the inner state
   blake224_update(&S->inner, data, datalen);
 }
@@ -310,7 +310,7 @@ void hmac_blake224_final(hmac_state *S, uint8_t *digest) {
 }
 
 // keylen = number of bytes; inlen = number of bytes
-void hmac_blake256_hash(uint8_t *out, const uint8_t *key, uint64_t keylen, const uint8_t *in, uint64_t inlen) {
+void hmac_blake256_hash(uint8_t *out, const uint8_t *key, uint64_t keylen, const uint8_t *in, uint32_t inlen) {
 	hmac_state S;
 	hmac_blake256_init(&S, key, keylen);
 	hmac_blake256_update(&S, in, inlen * 8);
@@ -318,7 +318,7 @@ void hmac_blake256_hash(uint8_t *out, const uint8_t *key, uint64_t keylen, const
 }
 
 // keylen = number of bytes; inlen = number of bytes
-void hmac_blake224_hash(uint8_t *out, const uint8_t *key, uint64_t keylen, const uint8_t *in, uint64_t inlen) {
+void hmac_blake224_hash(uint8_t *out, const uint8_t *key, uint64_t keylen, const uint8_t *in, uint32_t inlen) {
 	hmac_state S;
 	hmac_blake224_init(&S, key, keylen);
 	hmac_blake224_update(&S, in, inlen * 8);
diff --git a/xmrstak/backend/cpu/crypto/c_blake256.h b/xmrstak/backend/cpu/crypto/c_blake256.h
index b9c2aad..06c7917 100644
--- a/xmrstak/backend/cpu/crypto/c_blake256.h
+++ b/xmrstak/backend/cpu/crypto/c_blake256.h
@@ -17,27 +17,27 @@ typedef struct {
 void blake256_init(state *);
 void blake224_init(state *);
 
-void blake256_update(state *, const uint8_t *, uint64_t);
-void blake224_update(state *, const uint8_t *, uint64_t);
+void blake256_update(state *, const uint8_t *, uint32_t);
+void blake224_update(state *, const uint8_t *, uint32_t);
 
 void blake256_final(state *, uint8_t *);
 void blake224_final(state *, uint8_t *);
 
-void blake256_hash(uint8_t *, const uint8_t *, uint64_t);
-void blake224_hash(uint8_t *, const uint8_t *, uint64_t);
+void blake256_hash(uint8_t *, const uint8_t *, uint32_t);
+void blake224_hash(uint8_t *, const uint8_t *, uint32_t);
 
 /* HMAC functions: */
 
 void hmac_blake256_init(hmac_state *, const uint8_t *, uint64_t);
 void hmac_blake224_init(hmac_state *, const uint8_t *, uint64_t);
 
-void hmac_blake256_update(hmac_state *, const uint8_t *, uint64_t);
-void hmac_blake224_update(hmac_state *, const uint8_t *, uint64_t);
+void hmac_blake256_update(hmac_state *, const uint8_t *, uint32_t);
+void hmac_blake224_update(hmac_state *, const uint8_t *, uint32_t);
 
 void hmac_blake256_final(hmac_state *, uint8_t *);
 void hmac_blake224_final(hmac_state *, uint8_t *);
 
-void hmac_blake256_hash(uint8_t *, const uint8_t *, uint64_t, const uint8_t *, uint64_t);
-void hmac_blake224_hash(uint8_t *, const uint8_t *, uint64_t, const uint8_t *, uint64_t);
+void hmac_blake256_hash(uint8_t *, const uint8_t *, uint64_t, const uint8_t *, uint32_t);
+void hmac_blake224_hash(uint8_t *, const uint8_t *, uint64_t, const uint8_t *, uint32_t);
 
 #endif /* _BLAKE256_H_ */
diff --git a/xmrstak/backend/cpu/crypto/c_skein.h b/xmrstak/backend/cpu/crypto/c_skein.h
index 6165a2a..86dbc08 100644
--- a/xmrstak/backend/cpu/crypto/c_skein.h
+++ b/xmrstak/backend/cpu/crypto/c_skein.h
@@ -37,7 +37,7 @@ typedef enum
 }
 SkeinHashReturn;
 
-typedef size_t   SkeinDataLength;                /* bit count  type */
+typedef uint32_t SkeinDataLength;                /* bit count  type */
 typedef u08b_t   SkeinBitSequence;               /* bit stream type */
 
 /* "all-in-one" call */
diff --git a/xmrstak/backend/cpu/crypto/cryptonight_aesni.h b/xmrstak/backend/cpu/crypto/cryptonight_aesni.h
index 5203de8..c7d28e9 100644
--- a/xmrstak/backend/cpu/crypto/cryptonight_aesni.h
+++ b/xmrstak/backend/cpu/crypto/cryptonight_aesni.h
@@ -43,7 +43,7 @@ extern "C"
 {
 	void keccak(const uint8_t *in, int inlen, uint8_t *md, int mdlen);
 	void keccakf(uint64_t st[25], int rounds);
-	extern void(*const extra_hashes[4])(const void *, size_t, char *);
+	extern void(*const extra_hashes[4])(const void *, uint32_t, char *);
 }
 
 // This will shift and xor tmp1 into itself as 4 32-bit vals such as
diff --git a/xmrstak/backend/cpu/crypto/cryptonight_common.cpp b/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
index 5899744..0aebfb5 100644
--- a/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
+++ b/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
@@ -44,23 +44,23 @@ extern "C"
 #include <errno.h>
 #include <string.h>
 
-void do_blake_hash(const void* input, size_t len, char* output) {
+void do_blake_hash(const void* input, uint32_t len, char* output) {
 	blake256_hash((uint8_t*)output, (const uint8_t*)input, len);
 }
 
-void do_groestl_hash(const void* input, size_t len, char* output) {
+void do_groestl_hash(const void* input, uint32_t len, char* output) {
 	groestl((const uint8_t*)input, len * 8, (uint8_t*)output);
 }
 
-void do_jh_hash(const void* input, size_t len, char* output) {
+void do_jh_hash(const void* input, uint32_t len, char* output) {
 	jh_hash(32 * 8, (const uint8_t*)input, 8 * len, (uint8_t*)output);
 }
 
-void do_skein_hash(const void* input, size_t len, char* output) {
+void do_skein_hash(const void* input, uint32_t len, char* output) {
 	skein_hash(8 * 32, (const uint8_t*)input, 8 * len, (uint8_t*)output);
 }
 
-void (* const extra_hashes[4])(const void *, size_t, char *) = {do_blake_hash, do_groestl_hash, do_jh_hash, do_skein_hash};
+void (* const extra_hashes[4])(const void *, uint32_t, char *) = {do_blake_hash, do_groestl_hash, do_jh_hash, do_skein_hash};
 
 
 size_t cryptonight_init(size_t use_fast_mem, size_t use_mlock, alloc_msg* msg)
diff --git a/xmrstak/backend/cpu/crypto/hash.h b/xmrstak/backend/cpu/crypto/hash.h
index c12d355..2af3309 100644
--- a/xmrstak/backend/cpu/crypto/hash.h
+++ b/xmrstak/backend/cpu/crypto/hash.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <stdint.h>
+
 typedef unsigned char BitSequence;
-typedef unsigned long long DataLength;
+typedef uint32_t DataLength;
 typedef enum {SUCCESS = 0, FAIL = 1, BAD_HASHLEN = 2} HashReturn;