bug fixing and support for malloc instead of stack memory (some functions)

[avr-crypto-lib.git] / rsa / rsa_basic.c

diff --git a/rsa/rsa_basic.c b/rsa/rsa_basic.c
index a7c321964aa86602605a392cf6535332a5eae099..345668e0bbcd5ca50769e4255cd606e2ed7cc11d 100644 (file)
--- a/rsa/rsa_basic.c
+++ b/rsa/rsa_basic.c
@@ -189,13 +189,12 @@ void rsa_os2ip(bigint_t *dest, const void *data, uint32_t length_B){
        uint8_t off;
        off = (sizeof(bigint_word_t) - length_B % sizeof(bigint_word_t)) % sizeof(bigint_word_t);
 #if DEBUG
-       cli_putstr_P(PSTR("\r\nDBG: off = 0x"));
-       cli_hexdump_byte(off);
+       printf("\r\nDBG: off = 0x%02x", off);
 #endif
-       if(!data){
-               if(off){
+       if (!data) {
+               if (off) {
                        dest->wordv = realloc(dest->wordv, length_B + sizeof(bigint_word_t) - off);
-                       memmove((uint8_t*)dest->wordv+off, dest->wordv, length_B);
+                       memmove((uint8_t*)dest->wordv + off, dest->wordv, length_B);
                        memset(dest->wordv, 0, off);
                }
        }else{
@@ -206,8 +205,7 @@ void rsa_os2ip(bigint_t *dest, const void *data, uint32_t length_B){
        }
        dest->length_W = (length_B + off) / sizeof(bigint_word_t);
 #if DEBUG
-       cli_putstr_P(PSTR("\r\nDBG: dest->length_W = 0x"));
-       cli_hexdump_rev(&(dest->length_W), 2);
+       printf("\r\nDBG: dest->length_W = %u", dest->length_W);
 #endif
 #endif
        dest->info = 0;