diff options
Diffstat (limited to '')
-rw-r--r-- | third_party/heimdal/lib/hcrypto/libtommath/demo/shared.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/hcrypto/libtommath/demo/shared.c b/third_party/heimdal/lib/hcrypto/libtommath/demo/shared.c new file mode 100644 index 0000000..dc8e05a --- /dev/null +++ b/third_party/heimdal/lib/hcrypto/libtommath/demo/shared.c @@ -0,0 +1,42 @@ +#include "shared.h" + +void ndraw(mp_int *a, const char *name) +{ + char *buf = NULL; + int size; + + mp_radix_size(a, 10, &size); + buf = (char *)malloc((size_t) size); + if (buf == NULL) { + fprintf(stderr, "\nndraw: malloc(%d) failed\n", size); + exit(EXIT_FAILURE); + } + + printf("%s: ", name); + mp_to_decimal(a, buf, (size_t) size); + printf("%s\n", buf); + mp_to_hex(a, buf, (size_t) size); + printf("0x%s\n", buf); + + free(buf); +} + +void print_header(void) +{ +#ifdef MP_8BIT + printf("Digit size 8 Bit \n"); +#endif +#ifdef MP_16BIT + printf("Digit size 16 Bit \n"); +#endif +#ifdef MP_32BIT + printf("Digit size 32 Bit \n"); +#endif +#ifdef MP_64BIT + printf("Digit size 64 Bit \n"); +#endif + printf("Size of mp_digit: %u\n", (unsigned int)sizeof(mp_digit)); + printf("Size of mp_word: %u\n", (unsigned int)sizeof(mp_word)); + printf("MP_DIGIT_BIT: %d\n", MP_DIGIT_BIT); + printf("MP_PREC: %d\n", MP_PREC); +} |