diff options
author | Renato Botelho <renato@netgate.com> | 2017-01-09 12:11:29 -0200 |
---|---|---|
committer | Renato Botelho <renato@netgate.com> | 2017-01-09 12:11:29 -0200 |
commit | 583cd464636b9a6cfccc531961c9485848ef5ebc (patch) | |
tree | 3f0da9de78f683ce052e013172f4e718a77e8127 /contrib/ntp/include/libssl_compat.h | |
parent | d20b9916a16a3507b076e4764566a9641f9e973a (diff) | |
parent | 570e4ab90f4cd78ac7fef92fbb56aab29321dc2c (diff) | |
download | FreeBSD-src-583cd464636b9a6cfccc531961c9485848ef5ebc.zip FreeBSD-src-583cd464636b9a6cfccc531961c9485848ef5ebc.tar.gz |
Merge remote-tracking branch 'origin/releng/10.3' into RELENG_2_3
Diffstat (limited to 'contrib/ntp/include/libssl_compat.h')
-rw-r--r-- | contrib/ntp/include/libssl_compat.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/contrib/ntp/include/libssl_compat.h b/contrib/ntp/include/libssl_compat.h new file mode 100644 index 0000000..a8938a1 --- /dev/null +++ b/contrib/ntp/include/libssl_compat.h @@ -0,0 +1,100 @@ +/* + * libssl_compat.h -- OpenSSL v1.1 compatibility shims + * + * --------------------------------------------------------------------- + * + * Written by Juergen Perlinger <perlinger@ntp.org> for the NTP project + * + * Based on an idea by Kurt Roeckx <kurt@roeckx.be> + * + * --------------------------------------------------------------------- + * This is a clean room implementation of shim functions that have + * counterparts in the OpenSSL v1.1 API but not in earlier versions. + * + * If the OpenSSL version used for compilation needs the shims (that is, + * does not provide the new functions) the names of these functions are + * redirected to our shims. + * --------------------------------------------------------------------- + */ + +#ifndef NTP_LIBSSL_COMPAT_H +#define NTP_LIBSSL_COMPAT_H + +#include "openssl/evp.h" +#include "openssl/dsa.h" +#include "openssl/rsa.h" + +/* ----------------------------------------------------------------- */ +#if OPENSSL_VERSION_NUMBER < 0x10100000L +/* ----------------------------------------------------------------- */ + +# include <openssl/objects.h> +# include <openssl/x509.h> + +/* shim the new-style API on an old-style OpenSSL */ + +extern BN_GENCB* sslshimBN_GENCB_new(void); +extern void sslshimBN_GENCB_free(BN_GENCB*); + +extern EVP_MD_CTX* sslshim_EVP_MD_CTX_new(void); +extern void sslshim_EVP_MD_CTX_free(EVP_MD_CTX *ctx); + +extern int sslshim_EVP_PKEY_id(const EVP_PKEY * pkey); +extern int sslshim_EVP_PKEY_base_id(const EVP_PKEY * pkey); +extern RSA* sslshim_EVP_PKEY_get0_RSA(EVP_PKEY * pkey); +extern DSA* sslshim_EVP_PKEY_get0_DSA(EVP_PKEY * pkey); + +extern void sslshim_RSA_get0_key(const RSA *prsa, const BIGNUM **pn, + const BIGNUM **pe, const BIGNUM **pd); +extern int sslshim_RSA_set0_key(RSA *prsa, BIGNUM *n, + BIGNUM *e, BIGNUM *d); +extern void sslshim_RSA_get0_factors(const RSA *prsa, const BIGNUM **pp, + const BIGNUM **pq); +extern int sslshim_RSA_set0_factors(RSA *prsar, BIGNUM *p, BIGNUM *q); +extern int sslshim_RSA_set0_crt_params(RSA *prsa, BIGNUM *dmp1, + BIGNUM *dmq1, BIGNUM *iqmp); + +extern void sslshim_DSA_SIG_get0(const DSA_SIG *psig, const BIGNUM **pr, + const BIGNUM **ps); +extern int sslshim_DSA_SIG_set0(DSA_SIG *psig, BIGNUM *r, BIGNUM *s); +extern void sslshim_DSA_get0_pqg(const DSA *pdsa, const BIGNUM **pp, + const BIGNUM **pq, const BIGNUM **pg); +extern int sslshim_DSA_set0_pqg(DSA *pdsa, BIGNUM *p, BIGNUM *q, BIGNUM *g); +extern void sslshim_DSA_get0_key(const DSA *pdsa, const BIGNUM **ppub_key, + const BIGNUM **ppriv_key); +extern int sslshim_DSA_set0_key(DSA *pdsa, BIGNUM *pub_key, + BIGNUM *priv_key); + +extern int sslshim_X509_get_signature_nid(const X509 *x); + +#define BN_GENCB_new sslshimBN_GENCB_new +#define BN_GENCB_free sslshimBN_GENCB_free + +#define EVP_MD_CTX_new sslshim_EVP_MD_CTX_new +#define EVP_MD_CTX_free sslshim_EVP_MD_CTX_free + +#define EVP_PKEY_id sslshim_EVP_PKEY_id +#define EVP_PKEY_base_id sslshim_EVP_PKEY_base_id +#define EVP_PKEY_get0_RSA sslshim_EVP_PKEY_get0_RSA +#define EVP_PKEY_get0_DSA sslshim_EVP_PKEY_get0_DSA + +#define RSA_get0_key sslshim_RSA_get0_key +#define RSA_set0_key sslshim_RSA_set0_key +#define RSA_get0_factors sslshim_RSA_get0_factors +#define RSA_set0_factors sslshim_RSA_set0_factors +#define RSA_set0_crt_params sslshim_RSA_set0_crt_params + +#define DSA_SIG_get0 sslshim_DSA_SIG_get0 +#define DSA_SIG_set0 sslshim_DSA_SIG_set0 +#define DSA_get0_pqg sslshim_DSA_get0_pqg +#define DSA_set0_pqg sslshim_DSA_set0_pqg +#define DSA_get0_key sslshim_DSA_get0_key +#define DSA_set0_key sslshim_DSA_set0_key + +#define X509_get_signature_nid sslshim_X509_get_signature_nid + +/* ----------------------------------------------------------------- */ +#endif /* OPENSSL_VERSION_NUMBER < v1.1.0 */ +/* ----------------------------------------------------------------- */ + +#endif /* NTP_LIBSSL_COMPAT_H */ |