2 * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 #include "internal/cryptlib.h"
12 #include <openssl/buffer.h>
13 #include <openssl/asn1.h>
14 #include <openssl/evp.h>
15 #include <openssl/x509.h>
16 #include "crypto/x509.h"
17 #include <openssl/ocsp.h>
18 #include <openssl/rsa.h>
19 #include <openssl/dsa.h>
20 #include <openssl/x509v3.h>
22 #ifndef OPENSSL_NO_SM2
24 # include "crypto/asn1.h"
25 # include "crypto/evp.h"
27 static int common_verify_sm2(void *data, EVP_PKEY *pkey,
28 int mdnid, int pknid, int req)
32 EVP_MD_CTX *ctx = NULL;
33 unsigned char *buf_in = NULL;
34 int ret = -1, inl = 0;
36 EVP_PKEY_CTX *pctx = NULL;
37 const EVP_MD *type = EVP_get_digestbynid(mdnid);
38 ASN1_BIT_STRING *signature = NULL;
39 ASN1_OCTET_STRING *sm2_id = NULL;
40 ASN1_VALUE *tbv = NULL;
43 X509err(X509_F_COMMON_VERIFY_SM2,
44 ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM);
49 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_PASSED_NULL_PARAMETER);
55 signature = r->signature;
57 tbv = (ASN1_VALUE *)&r->req_info;
60 signature = &x->signature;
62 tbv = (ASN1_VALUE *)&x->cert_info;
65 if (signature->type == V_ASN1_BIT_STRING && signature->flags & 0x7) {
66 X509err(X509_F_COMMON_VERIFY_SM2, ASN1_R_INVALID_BIT_STRING_BITS_LEFT);
70 ctx = EVP_MD_CTX_new();
72 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_MALLOC_FAILURE);
76 /* Check public key OID matches public key type */
77 if (EVP_PKEY_type(pknid) != pkey->ameth->pkey_id) {
78 X509err(X509_F_COMMON_VERIFY_SM2, ASN1_R_WRONG_PUBLIC_KEY_TYPE);
82 if (!EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2)) {
83 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_EVP_LIB);
87 pctx = EVP_PKEY_CTX_new(pkey, NULL);
89 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_EVP_LIB);
93 /* NOTE: we tolerate no actual ID, to provide maximum flexibility */
95 && EVP_PKEY_CTX_set1_id(pctx, sm2_id->data, sm2_id->length) != 1) {
96 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_EVP_LIB);
100 EVP_MD_CTX_set_pkey_ctx(ctx, pctx);
102 if (!EVP_DigestVerifyInit(ctx, NULL, type, NULL, pkey)) {
103 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_EVP_LIB);
108 inl = ASN1_item_i2d(tbv, &buf_in,
110 ASN1_ITEM_rptr(X509_REQ_INFO) :
111 ASN1_ITEM_rptr(X509_CINF));
113 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_INTERNAL_ERROR);
116 if (buf_in == NULL) {
117 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_MALLOC_FAILURE);
122 ret = EVP_DigestVerify(ctx, signature->data,
123 (size_t)signature->length, buf_in, inl);
125 X509err(X509_F_COMMON_VERIFY_SM2, ERR_R_EVP_LIB);
130 OPENSSL_clear_free(buf_in, inll);
131 EVP_MD_CTX_free(ctx);
132 EVP_PKEY_CTX_free(pctx);
136 static int x509_verify_sm2(X509 *x, EVP_PKEY *pkey, int mdnid, int pknid)
138 return common_verify_sm2(x, pkey, mdnid, pknid, 0);
141 static int x509_req_verify_sm2(X509_REQ *x, EVP_PKEY *pkey,
142 int mdnid, int pknid)
144 return common_verify_sm2(x, pkey, mdnid, pknid, 1);
149 int X509_verify(X509 *a, EVP_PKEY *r)
151 #ifndef OPENSSL_NO_SM2
155 if (X509_ALGOR_cmp(&a->sig_alg, &a->cert_info.signature))
158 #ifndef OPENSSL_NO_SM2
159 /* Convert signature OID into digest and public key OIDs */
160 if (!OBJ_find_sigid_algs(OBJ_obj2nid(a->sig_alg.algorithm),
162 X509err(X509_F_X509_VERIFY, ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM);
166 if (pknid == NID_sm2)
167 return x509_verify_sm2(a, r, mdnid, pknid);
170 return (ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), &a->sig_alg,
171 &a->signature, &a->cert_info, r));
174 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
176 #ifndef OPENSSL_NO_SM2
179 /* Convert signature OID into digest and public key OIDs */
180 if (!OBJ_find_sigid_algs(OBJ_obj2nid(a->sig_alg.algorithm),
182 X509err(X509_F_X509_REQ_VERIFY, ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM);
186 if (pknid == NID_sm2)
187 return x509_req_verify_sm2(a, r, mdnid, pknid);
190 return (ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
191 &a->sig_alg, a->signature, &a->req_info, r));
194 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
196 return (ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
197 &a->sig_algor, a->signature, a->spkac, r));
200 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
202 x->cert_info.enc.modified = 1;
203 return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), &x->cert_info.signature,
204 &x->sig_alg, &x->signature, &x->cert_info, pkey,
208 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
210 x->cert_info.enc.modified = 1;
211 return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
212 &x->cert_info.signature,
213 &x->sig_alg, &x->signature, &x->cert_info, ctx);
216 #ifndef OPENSSL_NO_OCSP
217 int X509_http_nbio(OCSP_REQ_CTX *rctx, X509 **pcert)
219 return OCSP_REQ_CTX_nbio_d2i(rctx,
220 (ASN1_VALUE **)pcert, ASN1_ITEM_rptr(X509));
224 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
226 return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO), &x->sig_alg, NULL,
227 x->signature, &x->req_info, pkey, md));
230 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
232 return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
233 &x->sig_alg, NULL, x->signature, &x->req_info,
237 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
239 x->crl.enc.modified = 1;
240 return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), &x->crl.sig_alg,
241 &x->sig_alg, &x->signature, &x->crl, pkey, md));
244 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
246 x->crl.enc.modified = 1;
247 return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
248 &x->crl.sig_alg, &x->sig_alg, &x->signature,
252 #ifndef OPENSSL_NO_OCSP
253 int X509_CRL_http_nbio(OCSP_REQ_CTX *rctx, X509_CRL **pcrl)
255 return OCSP_REQ_CTX_nbio_d2i(rctx,
257 ASN1_ITEM_rptr(X509_CRL));
261 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
263 return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), &x->sig_algor, NULL,
264 x->signature, x->spkac, pkey, md));
267 #ifndef OPENSSL_NO_STDIO
268 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
270 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
273 int i2d_X509_fp(FILE *fp, const X509 *x509)
275 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
279 X509 *d2i_X509_bio(BIO *bp, X509 **x509)
281 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
284 int i2d_X509_bio(BIO *bp, const X509 *x509)
286 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
289 #ifndef OPENSSL_NO_STDIO
290 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
292 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
295 int i2d_X509_CRL_fp(FILE *fp, const X509_CRL *crl)
297 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
301 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
303 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
306 int i2d_X509_CRL_bio(BIO *bp, const X509_CRL *crl)
308 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
311 #ifndef OPENSSL_NO_STDIO
312 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
314 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
317 int i2d_PKCS7_fp(FILE *fp, const PKCS7 *p7)
319 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
323 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
325 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
328 int i2d_PKCS7_bio(BIO *bp, const PKCS7 *p7)
330 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
333 #ifndef OPENSSL_NO_STDIO
334 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
336 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
339 int i2d_X509_REQ_fp(FILE *fp, const X509_REQ *req)
341 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
345 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
347 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
350 int i2d_X509_REQ_bio(BIO *bp, const X509_REQ *req)
352 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
355 #ifndef OPENSSL_NO_RSA
357 # ifndef OPENSSL_NO_STDIO
358 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
360 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
363 int i2d_RSAPrivateKey_fp(FILE *fp, const RSA *rsa)
365 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
368 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
370 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
373 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
375 return ASN1_d2i_fp((void *(*)(void))
376 RSA_new, (D2I_OF(void)) d2i_RSA_PUBKEY, fp,
380 int i2d_RSAPublicKey_fp(FILE *fp, const RSA *rsa)
382 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
385 int i2d_RSA_PUBKEY_fp(FILE *fp, const RSA *rsa)
387 return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, fp, rsa);
391 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
393 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
396 int i2d_RSAPrivateKey_bio(BIO *bp, const RSA *rsa)
398 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
401 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
403 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
406 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
408 return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa);
411 int i2d_RSAPublicKey_bio(BIO *bp, const RSA *rsa)
413 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
416 int i2d_RSA_PUBKEY_bio(BIO *bp, const RSA *rsa)
418 return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
422 #ifndef OPENSSL_NO_DSA
423 # ifndef OPENSSL_NO_STDIO
424 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
426 return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSAPrivateKey, fp, dsa);
429 int i2d_DSAPrivateKey_fp(FILE *fp, const DSA *dsa)
431 return ASN1_i2d_fp_of(DSA, i2d_DSAPrivateKey, fp, dsa);
434 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
436 return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa);
439 int i2d_DSA_PUBKEY_fp(FILE *fp, const DSA *dsa)
441 return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa);
445 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
447 return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSAPrivateKey, bp, dsa);
450 int i2d_DSAPrivateKey_bio(BIO *bp, const DSA *dsa)
452 return ASN1_i2d_bio_of(DSA, i2d_DSAPrivateKey, bp, dsa);
455 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
457 return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa);
460 int i2d_DSA_PUBKEY_bio(BIO *bp, const DSA *dsa)
462 return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
467 #ifndef OPENSSL_NO_EC
468 # ifndef OPENSSL_NO_STDIO
469 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
471 return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
474 int i2d_EC_PUBKEY_fp(FILE *fp, const EC_KEY *eckey)
476 return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey);
479 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
481 return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, fp, eckey);
484 int i2d_ECPrivateKey_fp(FILE *fp, const EC_KEY *eckey)
486 return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey);
489 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
491 return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, bp, eckey);
494 int i2d_EC_PUBKEY_bio(BIO *bp, const EC_KEY *ecdsa)
496 return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa);
499 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
501 return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, bp, eckey);
504 int i2d_ECPrivateKey_bio(BIO *bp, const EC_KEY *eckey)
506 return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
510 int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
511 unsigned char *md, unsigned int *len)
513 ASN1_BIT_STRING *key;
514 key = X509_get0_pubkey_bitstr(data);
517 return EVP_Digest(key->data, key->length, md, len, type, NULL);
520 int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
523 if (type == EVP_sha1() && (data->ex_flags & EXFLAG_SET) != 0) {
524 /* Asking for SHA1 and we already computed it. */
526 *len = sizeof(data->sha1_hash);
527 memcpy(md, data->sha1_hash, sizeof(data->sha1_hash));
530 return (ASN1_item_digest
531 (ASN1_ITEM_rptr(X509), type, (char *)data, md, len));
534 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
535 unsigned char *md, unsigned int *len)
537 if (type == EVP_sha1() && (data->flags & EXFLAG_SET) != 0) {
538 /* Asking for SHA1; always computed in CRL d2i. */
540 *len = sizeof(data->sha1_hash);
541 memcpy(md, data->sha1_hash, sizeof(data->sha1_hash));
544 return (ASN1_item_digest
545 (ASN1_ITEM_rptr(X509_CRL), type, (char *)data, md, len));
548 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
549 unsigned char *md, unsigned int *len)
551 return (ASN1_item_digest
552 (ASN1_ITEM_rptr(X509_REQ), type, (char *)data, md, len));
555 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
556 unsigned char *md, unsigned int *len)
558 return (ASN1_item_digest
559 (ASN1_ITEM_rptr(X509_NAME), type, (char *)data, md, len));
562 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
563 const EVP_MD *type, unsigned char *md,
566 return (ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL), type,
567 (char *)data, md, len));
570 #ifndef OPENSSL_NO_STDIO
571 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
573 return ASN1_d2i_fp_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, fp, p8);
576 int i2d_PKCS8_fp(FILE *fp, const X509_SIG *p8)
578 return ASN1_i2d_fp_of(X509_SIG, i2d_X509_SIG, fp, p8);
582 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
584 return ASN1_d2i_bio_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, bp, p8);
587 int i2d_PKCS8_bio(BIO *bp, const X509_SIG *p8)
589 return ASN1_i2d_bio_of(X509_SIG, i2d_X509_SIG, bp, p8);
592 #ifndef OPENSSL_NO_STDIO
593 X509_PUBKEY *d2i_X509_PUBKEY_fp(FILE *fp, X509_PUBKEY **xpk)
595 return ASN1_d2i_fp_of(X509_PUBKEY, X509_PUBKEY_new, d2i_X509_PUBKEY,
599 int i2d_X509_PUBKEY_fp(FILE *fp, const X509_PUBKEY *xpk)
601 return ASN1_i2d_fp_of(X509_PUBKEY, i2d_X509_PUBKEY, fp, xpk);
605 X509_PUBKEY *d2i_X509_PUBKEY_bio(BIO *bp, X509_PUBKEY **xpk)
607 return ASN1_d2i_bio_of(X509_PUBKEY, X509_PUBKEY_new, d2i_X509_PUBKEY,
611 int i2d_X509_PUBKEY_bio(BIO *bp, const X509_PUBKEY *xpk)
613 return ASN1_i2d_bio_of(X509_PUBKEY, i2d_X509_PUBKEY, bp, xpk);
616 #ifndef OPENSSL_NO_STDIO
617 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
618 PKCS8_PRIV_KEY_INFO **p8inf)
620 return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
621 d2i_PKCS8_PRIV_KEY_INFO, fp, p8inf);
624 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, const PKCS8_PRIV_KEY_INFO *p8inf)
626 return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO, fp,
630 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, const EVP_PKEY *key)
632 PKCS8_PRIV_KEY_INFO *p8inf;
635 p8inf = EVP_PKEY2PKCS8(key);
638 ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
639 PKCS8_PRIV_KEY_INFO_free(p8inf);
643 int i2d_PrivateKey_fp(FILE *fp, const EVP_PKEY *pkey)
645 return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey);
648 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
650 return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, fp, a);
653 int i2d_PUBKEY_fp(FILE *fp, const EVP_PKEY *pkey)
655 return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey);
658 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
660 return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, fp, a);
665 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
666 PKCS8_PRIV_KEY_INFO **p8inf)
668 return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
669 d2i_PKCS8_PRIV_KEY_INFO, bp, p8inf);
672 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, const PKCS8_PRIV_KEY_INFO *p8inf)
674 return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO, bp,
678 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, const EVP_PKEY *key)
680 PKCS8_PRIV_KEY_INFO *p8inf;
683 p8inf = EVP_PKEY2PKCS8(key);
686 ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
687 PKCS8_PRIV_KEY_INFO_free(p8inf);
691 int i2d_PrivateKey_bio(BIO *bp, const EVP_PKEY *pkey)
693 return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey);
696 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
698 return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, bp, a);
701 int i2d_PUBKEY_bio(BIO *bp, const EVP_PKEY *pkey)
703 return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
706 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
708 return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, bp, a);