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-rw-r--r--crypto/pkcs12/p12_utl.c103
1 files changed, 59 insertions, 44 deletions
diff --git a/crypto/pkcs12/p12_utl.c b/crypto/pkcs12/p12_utl.c
index 59c6f453f6e5..a0b992eab66c 100644
--- a/crypto/pkcs12/p12_utl.c
+++ b/crypto/pkcs12/p12_utl.c
@@ -1,6 +1,7 @@
/* p12_utl.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 1999.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@@ -10,7 +11,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -62,85 +63,99 @@
/* Cheap and nasty Unicode stuff */
-unsigned char *OPENSSL_asc2uni(const char *asc, int asclen, unsigned char **uni, int *unilen)
+unsigned char *OPENSSL_asc2uni(const char *asc, int asclen,
+ unsigned char **uni, int *unilen)
{
- int ulen, i;
- unsigned char *unitmp;
- if (asclen == -1) asclen = strlen(asc);
- ulen = asclen*2 + 2;
- if (!(unitmp = OPENSSL_malloc(ulen))) return NULL;
- for (i = 0; i < ulen - 2; i+=2) {
- unitmp[i] = 0;
- unitmp[i + 1] = asc[i>>1];
- }
- /* Make result double null terminated */
- unitmp[ulen - 2] = 0;
- unitmp[ulen - 1] = 0;
- if (unilen) *unilen = ulen;
- if (uni) *uni = unitmp;
- return unitmp;
+ int ulen, i;
+ unsigned char *unitmp;
+ if (asclen == -1)
+ asclen = strlen(asc);
+ ulen = asclen * 2 + 2;
+ if (!(unitmp = OPENSSL_malloc(ulen)))
+ return NULL;
+ for (i = 0; i < ulen - 2; i += 2) {
+ unitmp[i] = 0;
+ unitmp[i + 1] = asc[i >> 1];
+ }
+ /* Make result double null terminated */
+ unitmp[ulen - 2] = 0;
+ unitmp[ulen - 1] = 0;
+ if (unilen)
+ *unilen = ulen;
+ if (uni)
+ *uni = unitmp;
+ return unitmp;
}
char *OPENSSL_uni2asc(unsigned char *uni, int unilen)
{
- int asclen, i;
- char *asctmp;
- asclen = unilen / 2;
- /* If no terminating zero allow for one */
- if (!unilen || uni[unilen - 1]) asclen++;
- uni++;
- if (!(asctmp = OPENSSL_malloc(asclen))) return NULL;
- for (i = 0; i < unilen; i+=2) asctmp[i>>1] = uni[i];
- asctmp[asclen - 1] = 0;
- return asctmp;
+ int asclen, i;
+ char *asctmp;
+ asclen = unilen / 2;
+ /* If no terminating zero allow for one */
+ if (!unilen || uni[unilen - 1])
+ asclen++;
+ uni++;
+ if (!(asctmp = OPENSSL_malloc(asclen)))
+ return NULL;
+ for (i = 0; i < unilen; i += 2)
+ asctmp[i >> 1] = uni[i];
+ asctmp[asclen - 1] = 0;
+ return asctmp;
}
int i2d_PKCS12_bio(BIO *bp, PKCS12 *p12)
{
- return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS12), bp, p12);
+ return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS12), bp, p12);
}
#ifndef OPENSSL_NO_FP_API
int i2d_PKCS12_fp(FILE *fp, PKCS12 *p12)
{
- return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS12), fp, p12);
+ return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS12), fp, p12);
}
#endif
PKCS12 *d2i_PKCS12_bio(BIO *bp, PKCS12 **p12)
{
- return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS12), bp, p12);
+ return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS12), bp, p12);
}
+
#ifndef OPENSSL_NO_FP_API
PKCS12 *d2i_PKCS12_fp(FILE *fp, PKCS12 **p12)
{
- return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS12), fp, p12);
+ return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS12), fp, p12);
}
#endif
PKCS12_SAFEBAG *PKCS12_x5092certbag(X509 *x509)
{
- return PKCS12_item_pack_safebag(x509, ASN1_ITEM_rptr(X509),
- NID_x509Certificate, NID_certBag);
+ return PKCS12_item_pack_safebag(x509, ASN1_ITEM_rptr(X509),
+ NID_x509Certificate, NID_certBag);
}
PKCS12_SAFEBAG *PKCS12_x509crl2certbag(X509_CRL *crl)
{
- return PKCS12_item_pack_safebag(crl, ASN1_ITEM_rptr(X509_CRL),
- NID_x509Crl, NID_crlBag);
+ return PKCS12_item_pack_safebag(crl, ASN1_ITEM_rptr(X509_CRL),
+ NID_x509Crl, NID_crlBag);
}
X509 *PKCS12_certbag2x509(PKCS12_SAFEBAG *bag)
{
- if(M_PKCS12_bag_type(bag) != NID_certBag) return NULL;
- if(M_PKCS12_cert_bag_type(bag) != NID_x509Certificate) return NULL;
- return ASN1_item_unpack(bag->value.bag->value.octet, ASN1_ITEM_rptr(X509));
+ if (M_PKCS12_bag_type(bag) != NID_certBag)
+ return NULL;
+ if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate)
+ return NULL;
+ return ASN1_item_unpack(bag->value.bag->value.octet,
+ ASN1_ITEM_rptr(X509));
}
X509_CRL *PKCS12_certbag2x509crl(PKCS12_SAFEBAG *bag)
{
- if(M_PKCS12_bag_type(bag) != NID_crlBag) return NULL;
- if(M_PKCS12_cert_bag_type(bag) != NID_x509Crl) return NULL;
- return ASN1_item_unpack(bag->value.bag->value.octet,
- ASN1_ITEM_rptr(X509_CRL));
+ if (M_PKCS12_bag_type(bag) != NID_crlBag)
+ return NULL;
+ if (M_PKCS12_cert_bag_type(bag) != NID_x509Crl)
+ return NULL;
+ return ASN1_item_unpack(bag->value.bag->value.octet,
+ ASN1_ITEM_rptr(X509_CRL));
}