Compute the Kronecker symbol (a/b), a generalization of the Jacobi symbol.
Declared in <openssl/bn.h>
int
BN_kronecker(
BIGNUM const* a,
BIGNUM const* b,
BN_CTX* ctx);-1, 0, or 1 for a valid symbol, or -2 on error.
| Name | Description |
|---|---|
| a | Numerator. |
| b | Denominator. |
| ctx | BN_CTX scratch space. |