diff options
Diffstat (limited to 'crypto/openssl/crypto/asn1/x_x509.c')
| -rw-r--r-- | crypto/openssl/crypto/asn1/x_x509.c | 67 |
1 files changed, 63 insertions, 4 deletions
diff --git a/crypto/openssl/crypto/asn1/x_x509.c b/crypto/openssl/crypto/asn1/x_x509.c index 7abf6b2..11e564e 100644 --- a/crypto/openssl/crypto/asn1/x_x509.c +++ b/crypto/openssl/crypto/asn1/x_x509.c @@ -62,6 +62,9 @@ #include <openssl/asn1_mac.h> #include <openssl/x509.h> +static int x509_meth_num = 0; +static STACK_OF(CRYPTO_EX_DATA_FUNCS) *x509_meth = NULL; + static ASN1_METHOD meth={ (int (*)()) i2d_X509, (char *(*)())d2i_X509, @@ -113,10 +116,13 @@ X509 *X509_new(void) M_ASN1_New_Malloc(ret,X509); ret->references=1; ret->valid=0; + ret->ex_flags = 0; ret->name=NULL; + ret->aux=NULL; M_ASN1_New(ret->cert_info,X509_CINF_new); M_ASN1_New(ret->sig_alg,X509_ALGOR_new); - M_ASN1_New(ret->signature,ASN1_BIT_STRING_new); + M_ASN1_New(ret->signature,M_ASN1_BIT_STRING_new); + CRYPTO_new_ex_data(x509_meth, ret, &ret->ex_data); return(ret); M_ASN1_New_Error(ASN1_F_X509_NEW); } @@ -140,12 +146,65 @@ void X509_free(X509 *a) } #endif - /* CRYPTO_free_ex_data(bio_meth,(char *)a,&a->ex_data); */ + CRYPTO_free_ex_data(x509_meth,a,&a->ex_data); X509_CINF_free(a->cert_info); X509_ALGOR_free(a->sig_alg); - ASN1_BIT_STRING_free(a->signature); + M_ASN1_BIT_STRING_free(a->signature); + X509_CERT_AUX_free(a->aux); if (a->name != NULL) Free(a->name); - Free((char *)a); + Free(a); + } + +int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, + CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) + { + x509_meth_num++; + return(CRYPTO_get_ex_new_index(x509_meth_num-1, + &x509_meth,argl,argp,new_func,dup_func,free_func)); + } + +int X509_set_ex_data(X509 *r, int idx, void *arg) + { + return(CRYPTO_set_ex_data(&r->ex_data,idx,arg)); } +void *X509_get_ex_data(X509 *r, int idx) + { + return(CRYPTO_get_ex_data(&r->ex_data,idx)); + } + +/* X509_AUX ASN1 routines. X509_AUX is the name given to + * a certificate with extra info tagged on the end. Since these + * functions set how a certificate is trusted they should only + * be used when the certificate comes from a reliable source + * such as local storage. + * + */ + +X509 *d2i_X509_AUX(X509 **a, unsigned char **pp, long length) +{ + unsigned char *q; + X509 *ret; + /* Save start position */ + q = *pp; + ret = d2i_X509(a, pp, length); + /* If certificate unreadable then forget it */ + if(!ret) return NULL; + /* update length */ + length -= *pp - q; + if(!length) return ret; + if(!d2i_X509_CERT_AUX(&ret->aux, pp, length)) goto err; + return ret; + err: + X509_free(ret); + return NULL; +} + +int i2d_X509_AUX(X509 *a, unsigned char **pp) +{ + int length; + length = i2d_X509(a, pp); + if(a) length += i2d_X509_CERT_AUX(a->aux, pp); + return length; +} |
