error: dereferencing pointer to incomplete type ‘RSA {aka struct rsa_st}’
error: dereferencing pointer to incomplete type ‘RSA {aka struct rsa_st}’
我有以下代码:
#include <openssl/bn.h>
#include <openssl/rsa.h>
...
RSA *pubkey = RSA_new();
BIGNUM *modulus = BN_new();
...
pubkey->n = BN_new();
BN_copy(pubkey->n, modulus);
像这样遵守:
gcc rsatest.c -o rsatest -lcrypto
我收到以下错误:
rsatest.c: In function ‘main’:
rsatest.c:57:8: error: dereferencing pointer to incomplete type ‘RSA {aka struct rsa_st}’
pubkey->n = BN_new();
^~
这里有什么问题?
谢谢
RSA_set0_key(pubkey, modulus, exponent, NULL);
而不是
pubkey->n = BN_new();
BN_copy(pubkey->n, modulus);
pubkey->e = BN_new();
BN_copy(pubkey->e, exponent);
解决问题。
我有以下代码:
#include <openssl/bn.h>
#include <openssl/rsa.h>
...
RSA *pubkey = RSA_new();
BIGNUM *modulus = BN_new();
...
pubkey->n = BN_new();
BN_copy(pubkey->n, modulus);
像这样遵守:
gcc rsatest.c -o rsatest -lcrypto
我收到以下错误:
rsatest.c: In function ‘main’:
rsatest.c:57:8: error: dereferencing pointer to incomplete type ‘RSA {aka struct rsa_st}’
pubkey->n = BN_new();
^~
这里有什么问题? 谢谢
RSA_set0_key(pubkey, modulus, exponent, NULL);
而不是
pubkey->n = BN_new();
BN_copy(pubkey->n, modulus);
pubkey->e = BN_new();
BN_copy(pubkey->e, exponent);
解决问题。