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Remove unused num functions

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This commit is contained in:
Pieter Wuille
2014-11-27 00:27:08 +01:00
parent 4285a98722
commit c76be9efa0
3 changed files with 0 additions and 221 deletions
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48
src/tests.c
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@@ -125,39 +125,6 @@ void random_num_order(secp256k1_num_t *num) {
} while(1);
}
void test_num_copy_inc_cmp(void) {
secp256k1_num_t n1,n2;
random_num_order(&n1);
secp256k1_num_copy(&n2, &n1);
CHECK(secp256k1_num_eq(&n1, &n2));
CHECK(secp256k1_num_eq(&n2, &n1));
secp256k1_num_inc(&n2);
CHECK(!secp256k1_num_eq(&n1, &n2));
CHECK(!secp256k1_num_eq(&n2, &n1));
}
void test_num_get_set_hex(void) {
secp256k1_num_t n1,n2;
random_num_order_test(&n1);
char c[64];
secp256k1_num_get_hex(c, 64, &n1);
secp256k1_num_set_hex(&n2, c, 64);
CHECK(secp256k1_num_eq(&n1, &n2));
for (int i=0; i<64; i++) {
/* check whether the lower 4 bits correspond to the last hex character */
int low1 = secp256k1_num_shift(&n1, 4);
int lowh = c[63];
int low2 = ((lowh>>6)*9+(lowh-'0'))&15;
CHECK(low1 == low2);
/* shift bits off the hex representation, and compare */
memmove(c+1, c, 63);
c[0] = '0';
secp256k1_num_set_hex(&n2, c, 64);
CHECK(secp256k1_num_eq(&n1, &n2));
}
}
void test_num_get_set_bin(void) {
secp256k1_num_t n1,n2;
random_num_order_test(&n1);
@@ -178,18 +145,6 @@ void test_num_get_set_bin(void) {
}
}
void run_num_int(void) {
secp256k1_num_t n1;
for (int i=-255; i<256; i++) {
unsigned char c1[3] = {};
c1[2] = abs(i);
unsigned char c2[3] = {0x11,0x22,0x33};
secp256k1_num_set_int(&n1, i);
secp256k1_num_get_bin(c2, 3, &n1);
CHECK(memcmp(c1, c2, 3) == 0);
}
}
void test_num_negate(void) {
secp256k1_num_t n1;
secp256k1_num_t n2;
@@ -241,13 +196,10 @@ void test_num_add_sub(void) {
void run_num_smalltests(void) {
for (int i=0; i<100*count; i++) {
test_num_copy_inc_cmp();
test_num_get_set_hex();
test_num_get_set_bin();
test_num_negate();
test_num_add_sub();
}
run_num_int();
}
/***** SCALAR TESTS *****/