diff options
Diffstat (limited to 'pyecsca/codegen/bn.h')
| -rw-r--r-- | pyecsca/codegen/bn.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pyecsca/codegen/bn.h b/pyecsca/codegen/bn.h index ff0ba37..2cad2a0 100644 --- a/pyecsca/codegen/bn.h +++ b/pyecsca/codegen/bn.h @@ -12,6 +12,7 @@ typedef struct { } named_bn_t; bn_err bn_init(bn_t *bn); +void bn_copy(bn_t *from, bn_t *to); void bn_clear(bn_t *bn); int bn_from_hex(const char *data, bn_t *out); @@ -19,10 +20,10 @@ int bn_from_int(uint64_t value, bn_t *out); void bn_mod_add(bn_t *one, bn_t *other, bn_t *mod, bn_t *out); void bn_mod_sub(bn_t *one, bn_t *other, bn_t *mod, bn_t *out); void bn_mod_mul(bn_t *one, bn_t *other, bn_t *mod, bn_t *out); +void bn_mod_sqr(bn_t *one, bn_t *mod, bn_t *out); void bn_mod_div(bn_t *one, bn_t *other, bn_t *mod, bn_t *out); void bn_mod_inv(bn_t *one, bn_t *mod, bn_t *out); int bn_get_bit(bn_t *bn, int which); -void bn_set_bit(bn_t *bn, int which, int value); int bn_bit_length(bn_t *bn); #endif //BN_H_
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