/usr/include/wolfssl/openssl/ecdsa.h is in libwolfssl-dev 3.13.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | /* ecdsa.h for openssl */
#ifndef WOLFSSL_ECDSA_H_
#define WOLFSSL_ECDSA_H_
#include <wolfssl/openssl/bn.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifndef WOLFSSL_ECDSA_TYPE_DEFINED /* guard on redeclaration */
typedef struct WOLFSSL_ECDSA_SIG WOLFSSL_ECDSA_SIG;
#define WOLFSSL_ECDSA_TYPE_DEFINED
#endif
typedef WOLFSSL_ECDSA_SIG ECDSA_SIG;
struct WOLFSSL_ECDSA_SIG {
WOLFSSL_BIGNUM *r;
WOLFSSL_BIGNUM *s;
};
WOLFSSL_API void wolfSSL_ECDSA_SIG_free(WOLFSSL_ECDSA_SIG *sig);
WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_ECDSA_SIG_new(void);
WOLFSSL_API WOLFSSL_ECDSA_SIG *wolfSSL_ECDSA_do_sign(const unsigned char *dgst,
int dgst_len,
WOLFSSL_EC_KEY *eckey);
WOLFSSL_API int wolfSSL_ECDSA_do_verify(const unsigned char *dgst,
int dgst_len,
const WOLFSSL_ECDSA_SIG *sig,
WOLFSSL_EC_KEY *eckey);
#define ECDSA_SIG_free wolfSSL_ECDSA_SIG_free
#define ECDSA_SIG_new wolfSSL_ECDSA_SIG_new
#define ECDSA_do_sign wolfSSL_ECDSA_do_sign
#define ECDSA_do_verify wolfSSL_ECDSA_do_verify
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* header */
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