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Make -CSP option work again in pkcs12 utility by checking for

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attribute in EVP_PKEY structure.
This commit is contained in:
Dr. Stephen Henson 2005-05-15 00:54:45 +00:00
parent 8ccd06c66c
commit b6995add5c
7 changed files with 104 additions and 0 deletions
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5
CHANGES
View file

@ -4,6 +4,11 @@
Changes between 0.9.7h and 0.9.8 [xx XXX xxxx]
*) Add attribute functions to EVP_PKEY structure. Modify
PKCS12_create() to recognize a CSP name attribute and
use it. Make -CSP option work again in pkcs12 utility.
[Steve Henson]
*) Add new functionality to the bn blinding code:
- automatic re-creation of the BN_BLINDING parameters after
a fixed number of uses (currently 32)

4
apps/pkcs12.c
View file

@ -538,6 +538,10 @@ int MAIN(int argc, char **argv)
catmp = (unsigned char *)sk_value(canames, i);
X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
}
if (csp_name && key)
EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
MBSTRING_ASC, (unsigned char *)csp_name, -1);
#ifdef CRYPTO_MDEBUG

1
crypto/evp/evp.h
View file

@ -795,6 +795,7 @@ struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
EVP_PKEY * EVP_PKEY_new(void);
void EVP_PKEY_free(EVP_PKEY *pkey);
EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp,
long length);
int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);

62
crypto/evp/evp_pkey.c
View file

@ -709,3 +709,65 @@ static int eckey_pkey2pkcs8(PKCS8_PRIV_KEY_INFO *p8, EVP_PKEY *pkey)
return ret;
}
#endif
/* EVP_PKEY attribute functions */
int EVP_PKEY_get_attr_count(const EVP_PKEY *key)
{
return X509at_get_attr_count(key->attributes);
}
int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid,
int lastpos)
{
return X509at_get_attr_by_NID(key->attributes, nid, lastpos);
}
int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj,
int lastpos)
{
return X509at_get_attr_by_OBJ(key->attributes, obj, lastpos);
}
X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc)
{
return X509at_get_attr(key->attributes, loc);
}
X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc)
{
return X509at_delete_attr(key->attributes, loc);
}
int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr)
{
if(X509at_add1_attr(&key->attributes, attr)) return 1;
return 0;
}
int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
const ASN1_OBJECT *obj, int type,
const unsigned char *bytes, int len)
{
if(X509at_add1_attr_by_OBJ(&key->attributes, obj,
type, bytes, len)) return 1;
return 0;
}
int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
int nid, int type,
const unsigned char *bytes, int len)
{
if(X509at_add1_attr_by_NID(&key->attributes, nid,
type, bytes, len)) return 1;
return 0;
}
int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
const char *attrname, int type,
const unsigned char *bytes, int len)
{
if(X509at_add1_attr_by_txt(&key->attributes, attrname,
type, bytes, len)) return 1;
return 0;
}

2
crypto/evp/p_lib.c
View file

@ -451,6 +451,8 @@ void EVP_PKEY_free(EVP_PKEY *x)
}
#endif
EVP_PKEY_free_it(x);
if (x->attributes)
sk_X509_ATTRIBUTE_pop_free(x->attributes, X509_ATTRIBUTE_free);
OPENSSL_free(x);
}

12
crypto/pkcs12/p12_crt.c
View file

@ -122,9 +122,21 @@ PKCS12 *PKCS12_create(char *pass, char *name, EVP_PKEY *pkey, X509 *cert,
if (pkey)
{
int cspidx;
bag = PKCS12_add_key(&bags, pkey, keytype, iter, nid_key, pass);
if (!bag)
goto err;
cspidx = EVP_PKEY_get_attr_by_NID(pkey, NID_ms_csp_name, -1);
if (cspidx >= 0)
{
X509_ATTRIBUTE *cspattr;
cspattr = EVP_PKEY_get_attr(pkey, cspidx);
if (!X509at_add1_attr(&bag->attrib, cspattr))
goto err;
}
if(name && !PKCS12_add_friendlyname(bag, name, -1))
goto err;
if(keyidlen && !PKCS12_add_localkeyid(bag, keyid, keyidlen))

18
crypto/x509/x509.h
View file

@ -1201,6 +1201,24 @@ int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid,
int lastpos);
int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj,
int lastpos);
X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
const ASN1_OBJECT *obj, int type,
const unsigned char *bytes, int len);
int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
int nid, int type,
const unsigned char *bytes, int len);
int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
const char *attrname, int type,
const unsigned char *bytes, int len);
int X509_verify_cert(X509_STORE_CTX *ctx);
/* lookup a cert from a X509 STACK */