7 files changed, 37 insertions, 28 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..7562de1 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
@@ -429,7 +429,7 @@ inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)
 	tmp = _mm_castps_si128(_mm_movehl_ps(_mm_castsi128_ps(tmp), _mm_castsi128_ps(tmp)));
 	uint64_t vh = _mm_cvtsi128_si64(tmp);
 
-	uint8_t x = vh >> 24;
+	uint8_t x = static_cast<uint8_t>(vh >> 24);
 	static const uint16_t table = 0x7531;
 	const uint8_t index = (((x >> 3) & 6) | (x & 1)) << 1;
 	vh ^= ((table >> index) & 0x3) << 28;
diff --git a/xmrstak/backend/cpu/crypto/cryptonight_common.cpp b/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
index 17fa24b..ee3b663 100644
--- a/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
+++ b/xmrstak/backend/cpu/crypto/cryptonight_common.cpp
@@ -35,6 +35,7 @@ extern "C"
 #include "xmrstak/jconf.hpp"
 #include <stdio.h>
 #include <stdlib.h>
+#include <algorithm>
 
 #ifdef __GNUC__
 #include <mm_malloc.h>
@@ -55,23 +56,23 @@ extern "C"
 #include <string.h>
 #endif // _WIN32
 
-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};
 
 #ifdef _WIN32
 #include "xmrstak/misc/uac.hpp"
@@ -202,7 +203,10 @@ size_t cryptonight_init(size_t use_fast_mem, size_t use_mlock, alloc_msg* msg)
 
 cryptonight_ctx* cryptonight_alloc_ctx(size_t use_fast_mem, size_t use_mlock, alloc_msg* msg)
 {
-	size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
+	size_t hashMemSize = std::max(
+		cn_select_memory(::jconf::inst()->GetCurrentCoinSelection().GetDescription(1).GetMiningAlgo()),
+		cn_select_memory(::jconf::inst()->GetCurrentCoinSelection().GetDescription(1).GetMiningAlgoRoot())
+	);
 
 	cryptonight_ctx* ptr = (cryptonight_ctx*)_mm_malloc(sizeof(cryptonight_ctx), 4096);
 
@@ -278,7 +282,10 @@ cryptonight_ctx* cryptonight_alloc_ctx(size_t use_fast_mem, size_t use_mlock, al
 
 void cryptonight_free_ctx(cryptonight_ctx* ctx)
 {
-	size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo());
+	size_t hashMemSize = std::max(
+		cn_select_memory(::jconf::inst()->GetCurrentCoinSelection().GetDescription(1).GetMiningAlgo()),
+		cn_select_memory(::jconf::inst()->GetCurrentCoinSelection().GetDescription(1).GetMiningAlgoRoot())
+	);
 
 	if(ctx->ctx_info[0] != 0)
 	{
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;
diff --git a/xmrstak/backend/cpu/crypto/skein_port.h b/xmrstak/backend/cpu/crypto/skein_port.h
index 9cbefcb..99641bc 100644
--- a/xmrstak/backend/cpu/crypto/skein_port.h
+++ b/xmrstak/backend/cpu/crypto/skein_port.h
@@ -49,7 +49,7 @@
 								multiple of size / 8)
 
 	ptr_cast(x,size)            casts a pointer to a pointer to a
-								varaiable of length 'size' bits
+								variable of length 'size' bits
 */
 
 #define ui_type(size)               uint##size##_t