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Side by Side Diff: openssl/crypto/pkcs12/p12_utl.c

Issue 9254031: Upgrade chrome's OpenSSL to same version Android ships with. (Closed) Base URL: http://src.chromium.org/svn/trunk/deps/third_party/openssl/
Patch Set: '' Created 8 years, 11 months ago
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1 /* p12_utl.c */ 1 /* p12_utl.c */
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 1999. 3 * project 1999.
4 */ 4 */
5 /* ==================================================================== 5 /* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 * 7 *
8 * Redistribution and use in source and binary forms, with or without 8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions 9 * modification, are permitted provided that the following conditions
10 * are met: 10 * are met:
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53 * This product includes cryptographic software written by Eric Young 53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim 54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com). 55 * Hudson (tjh@cryptsoft.com).
56 * 56 *
57 */ 57 */
58 58
59 #include <stdio.h> 59 #include <stdio.h>
60 #include "cryptlib.h" 60 #include "cryptlib.h"
61 #include <openssl/pkcs12.h> 61 #include <openssl/pkcs12.h>
62 62
63 #ifdef OPENSSL_SYS_NETWARE
64 /* Rename these functions to avoid name clashes on NetWare OS */
65 #define uni2asc OPENSSL_uni2asc
66 #define asc2uni OPENSSL_asc2uni
67 #endif
68
69 /* Cheap and nasty Unicode stuff */ 63 /* Cheap and nasty Unicode stuff */
70 64
71 unsigned char *asc2uni(const char *asc, int asclen, unsigned char **uni, int *un ilen) 65 unsigned char *OPENSSL_asc2uni(const char *asc, int asclen, unsigned char **uni, int *unilen)
72 { 66 {
73 int ulen, i; 67 int ulen, i;
74 unsigned char *unitmp; 68 unsigned char *unitmp;
75 if (asclen == -1) asclen = strlen(asc); 69 if (asclen == -1) asclen = strlen(asc);
76 ulen = asclen*2 + 2; 70 ulen = asclen*2 + 2;
77 if (!(unitmp = OPENSSL_malloc(ulen))) return NULL; 71 if (!(unitmp = OPENSSL_malloc(ulen))) return NULL;
78 for (i = 0; i < ulen - 2; i+=2) { 72 for (i = 0; i < ulen - 2; i+=2) {
79 unitmp[i] = 0; 73 unitmp[i] = 0;
80 unitmp[i + 1] = asc[i>>1]; 74 unitmp[i + 1] = asc[i>>1];
81 } 75 }
82 /* Make result double null terminated */ 76 /* Make result double null terminated */
83 unitmp[ulen - 2] = 0; 77 unitmp[ulen - 2] = 0;
84 unitmp[ulen - 1] = 0; 78 unitmp[ulen - 1] = 0;
85 if (unilen) *unilen = ulen; 79 if (unilen) *unilen = ulen;
86 if (uni) *uni = unitmp; 80 if (uni) *uni = unitmp;
87 return unitmp; 81 return unitmp;
88 } 82 }
89 83
90 char *uni2asc(unsigned char *uni, int unilen) 84 char *OPENSSL_uni2asc(unsigned char *uni, int unilen)
91 { 85 {
92 int asclen, i; 86 int asclen, i;
93 char *asctmp; 87 char *asctmp;
94 asclen = unilen / 2; 88 asclen = unilen / 2;
95 /* If no terminating zero allow for one */ 89 /* If no terminating zero allow for one */
96 if (!unilen || uni[unilen - 1]) asclen++; 90 if (!unilen || uni[unilen - 1]) asclen++;
97 uni++; 91 uni++;
98 if (!(asctmp = OPENSSL_malloc(asclen))) return NULL; 92 if (!(asctmp = OPENSSL_malloc(asclen))) return NULL;
99 for (i = 0; i < unilen; i+=2) asctmp[i>>1] = uni[i]; 93 for (i = 0; i < unilen; i+=2) asctmp[i>>1] = uni[i];
100 asctmp[asclen - 1] = 0; 94 asctmp[asclen - 1] = 0;
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143 return ASN1_item_unpack(bag->value.bag->value.octet, ASN1_ITEM_rptr(X509 )); 137 return ASN1_item_unpack(bag->value.bag->value.octet, ASN1_ITEM_rptr(X509 ));
144 } 138 }
145 139
146 X509_CRL *PKCS12_certbag2x509crl(PKCS12_SAFEBAG *bag) 140 X509_CRL *PKCS12_certbag2x509crl(PKCS12_SAFEBAG *bag)
147 { 141 {
148 if(M_PKCS12_bag_type(bag) != NID_crlBag) return NULL; 142 if(M_PKCS12_bag_type(bag) != NID_crlBag) return NULL;
149 if(M_PKCS12_cert_bag_type(bag) != NID_x509Crl) return NULL; 143 if(M_PKCS12_cert_bag_type(bag) != NID_x509Crl) return NULL;
150 return ASN1_item_unpack(bag->value.bag->value.octet, 144 return ASN1_item_unpack(bag->value.bag->value.octet,
151 ASN1_ITEM_rptr(X509_CRL) ); 145 ASN1_ITEM_rptr(X509_CRL) );
152 } 146 }
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