cyassl re-port with cellular comms, PSK test
Dependencies: VodafoneUSBModem_bleedingedge2 mbed-rtos mbed-src
cyassllib/crl.c@1:b211d97b0068, 2013-04-26 (annotated)
- Committer:
- ashleymills
- Date:
- Fri Apr 26 16:59:36 2013 +0000
- Revision:
- 1:b211d97b0068
- Parent:
- 0:e979170e02e7
nothing
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ashleymills | 0:e979170e02e7 | 1 | /* crl.c |
ashleymills | 0:e979170e02e7 | 2 | * |
ashleymills | 0:e979170e02e7 | 3 | * Copyright (C) 2006-2012 Sawtooth Consulting Ltd. |
ashleymills | 0:e979170e02e7 | 4 | * |
ashleymills | 0:e979170e02e7 | 5 | * This file is part of CyaSSL. |
ashleymills | 0:e979170e02e7 | 6 | * |
ashleymills | 0:e979170e02e7 | 7 | * CyaSSL is free software; you can redistribute it and/or modify |
ashleymills | 0:e979170e02e7 | 8 | * it under the terms of the GNU General Public License as published by |
ashleymills | 0:e979170e02e7 | 9 | * the Free Software Foundation; either version 2 of the License, or |
ashleymills | 0:e979170e02e7 | 10 | * (at your option) any later version. |
ashleymills | 0:e979170e02e7 | 11 | * |
ashleymills | 0:e979170e02e7 | 12 | * CyaSSL is distributed in the hope that it will be useful, |
ashleymills | 0:e979170e02e7 | 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
ashleymills | 0:e979170e02e7 | 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
ashleymills | 0:e979170e02e7 | 15 | * GNU General Public License for more details. |
ashleymills | 0:e979170e02e7 | 16 | * |
ashleymills | 0:e979170e02e7 | 17 | * You should have received a copy of the GNU General Public License |
ashleymills | 0:e979170e02e7 | 18 | * along with this program; if not, write to the Free Software |
ashleymills | 0:e979170e02e7 | 19 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
ashleymills | 0:e979170e02e7 | 20 | */ |
ashleymills | 0:e979170e02e7 | 21 | |
ashleymills | 0:e979170e02e7 | 22 | #ifdef HAVE_CONFIG_H |
ashleymills | 0:e979170e02e7 | 23 | #include <config.h> |
ashleymills | 0:e979170e02e7 | 24 | #endif |
ashleymills | 0:e979170e02e7 | 25 | |
ashleymills | 0:e979170e02e7 | 26 | |
ashleymills | 0:e979170e02e7 | 27 | #ifdef HAVE_CRL |
ashleymills | 0:e979170e02e7 | 28 | |
ashleymills | 0:e979170e02e7 | 29 | #include <cyassl/internal.h> |
ashleymills | 0:e979170e02e7 | 30 | #include <cyassl/error.h> |
ashleymills | 0:e979170e02e7 | 31 | |
ashleymills | 0:e979170e02e7 | 32 | #include <dirent.h> |
ashleymills | 0:e979170e02e7 | 33 | #include <string.h> |
ashleymills | 0:e979170e02e7 | 34 | |
ashleymills | 0:e979170e02e7 | 35 | |
ashleymills | 0:e979170e02e7 | 36 | /* Initialze CRL members */ |
ashleymills | 0:e979170e02e7 | 37 | int InitCRL(CYASSL_CRL* crl, CYASSL_CERT_MANAGER* cm) |
ashleymills | 0:e979170e02e7 | 38 | { |
ashleymills | 0:e979170e02e7 | 39 | CYASSL_ENTER("InitCRL"); |
ashleymills | 0:e979170e02e7 | 40 | |
ashleymills | 0:e979170e02e7 | 41 | crl->cm = cm; |
ashleymills | 0:e979170e02e7 | 42 | crl->crlList = NULL; |
ashleymills | 0:e979170e02e7 | 43 | crl->monitors[0].path = NULL; |
ashleymills | 0:e979170e02e7 | 44 | crl->monitors[1].path = NULL; |
ashleymills | 0:e979170e02e7 | 45 | #ifdef HAVE_CRL_MONITOR |
ashleymills | 0:e979170e02e7 | 46 | crl->tid = 0; |
ashleymills | 0:e979170e02e7 | 47 | #endif |
ashleymills | 0:e979170e02e7 | 48 | if (InitMutex(&crl->crlLock) != 0) |
ashleymills | 0:e979170e02e7 | 49 | return BAD_MUTEX_ERROR; |
ashleymills | 0:e979170e02e7 | 50 | |
ashleymills | 0:e979170e02e7 | 51 | return 0; |
ashleymills | 0:e979170e02e7 | 52 | } |
ashleymills | 0:e979170e02e7 | 53 | |
ashleymills | 0:e979170e02e7 | 54 | |
ashleymills | 0:e979170e02e7 | 55 | /* Initialze CRL Entry */ |
ashleymills | 0:e979170e02e7 | 56 | static int InitCRL_Entry(CRL_Entry* crle, DecodedCRL* dcrl) |
ashleymills | 0:e979170e02e7 | 57 | { |
ashleymills | 0:e979170e02e7 | 58 | CYASSL_ENTER("InitCRL_Entry"); |
ashleymills | 0:e979170e02e7 | 59 | |
ashleymills | 0:e979170e02e7 | 60 | XMEMCPY(crle->issuerHash, dcrl->issuerHash, SHA_DIGEST_SIZE); |
ashleymills | 0:e979170e02e7 | 61 | /* XMEMCPY(crle->crlHash, dcrl->crlHash, SHA_DIGEST_SIZE); |
ashleymills | 0:e979170e02e7 | 62 | * copy the hash here if needed for optimized comparisons */ |
ashleymills | 0:e979170e02e7 | 63 | XMEMCPY(crle->lastDate, dcrl->lastDate, MAX_DATE_SIZE); |
ashleymills | 0:e979170e02e7 | 64 | XMEMCPY(crle->nextDate, dcrl->nextDate, MAX_DATE_SIZE); |
ashleymills | 0:e979170e02e7 | 65 | crle->lastDateFormat = dcrl->lastDateFormat; |
ashleymills | 0:e979170e02e7 | 66 | crle->nextDateFormat = dcrl->nextDateFormat; |
ashleymills | 0:e979170e02e7 | 67 | |
ashleymills | 0:e979170e02e7 | 68 | crle->certs = dcrl->certs; /* take ownsership */ |
ashleymills | 0:e979170e02e7 | 69 | dcrl->certs = NULL; |
ashleymills | 0:e979170e02e7 | 70 | crle->totalCerts = dcrl->totalCerts; |
ashleymills | 0:e979170e02e7 | 71 | |
ashleymills | 0:e979170e02e7 | 72 | return 0; |
ashleymills | 0:e979170e02e7 | 73 | } |
ashleymills | 0:e979170e02e7 | 74 | |
ashleymills | 0:e979170e02e7 | 75 | |
ashleymills | 0:e979170e02e7 | 76 | /* Free all CRL Entry resources */ |
ashleymills | 0:e979170e02e7 | 77 | static void FreeCRL_Entry(CRL_Entry* crle) |
ashleymills | 0:e979170e02e7 | 78 | { |
ashleymills | 0:e979170e02e7 | 79 | RevokedCert* tmp = crle->certs; |
ashleymills | 0:e979170e02e7 | 80 | |
ashleymills | 0:e979170e02e7 | 81 | CYASSL_ENTER("FreeCRL_Entry"); |
ashleymills | 0:e979170e02e7 | 82 | |
ashleymills | 0:e979170e02e7 | 83 | while(tmp) { |
ashleymills | 0:e979170e02e7 | 84 | RevokedCert* next = tmp->next; |
ashleymills | 0:e979170e02e7 | 85 | XFREE(tmp, NULL, DYNAMIC_TYPE_REVOKED); |
ashleymills | 0:e979170e02e7 | 86 | tmp = next; |
ashleymills | 0:e979170e02e7 | 87 | } |
ashleymills | 0:e979170e02e7 | 88 | } |
ashleymills | 0:e979170e02e7 | 89 | |
ashleymills | 0:e979170e02e7 | 90 | |
ashleymills | 0:e979170e02e7 | 91 | |
ashleymills | 0:e979170e02e7 | 92 | /* Free all CRL resources */ |
ashleymills | 0:e979170e02e7 | 93 | void FreeCRL(CYASSL_CRL* crl, int dynamic) |
ashleymills | 0:e979170e02e7 | 94 | { |
ashleymills | 0:e979170e02e7 | 95 | CRL_Entry* tmp = crl->crlList; |
ashleymills | 0:e979170e02e7 | 96 | |
ashleymills | 0:e979170e02e7 | 97 | CYASSL_ENTER("FreeCRL"); |
ashleymills | 0:e979170e02e7 | 98 | |
ashleymills | 0:e979170e02e7 | 99 | if (crl->monitors[0].path) |
ashleymills | 0:e979170e02e7 | 100 | XFREE(crl->monitors[0].path, NULL, DYNAMIC_TYPE_CRL_MONITOR); |
ashleymills | 0:e979170e02e7 | 101 | |
ashleymills | 0:e979170e02e7 | 102 | if (crl->monitors[1].path) |
ashleymills | 0:e979170e02e7 | 103 | XFREE(crl->monitors[1].path, NULL, DYNAMIC_TYPE_CRL_MONITOR); |
ashleymills | 0:e979170e02e7 | 104 | |
ashleymills | 0:e979170e02e7 | 105 | while(tmp) { |
ashleymills | 0:e979170e02e7 | 106 | CRL_Entry* next = tmp->next; |
ashleymills | 0:e979170e02e7 | 107 | FreeCRL_Entry(tmp); |
ashleymills | 0:e979170e02e7 | 108 | XFREE(tmp, NULL, DYNAMIC_TYPE_CRL_ENTRY); |
ashleymills | 0:e979170e02e7 | 109 | tmp = next; |
ashleymills | 0:e979170e02e7 | 110 | } |
ashleymills | 0:e979170e02e7 | 111 | |
ashleymills | 0:e979170e02e7 | 112 | #ifdef HAVE_CRL_MONITOR |
ashleymills | 0:e979170e02e7 | 113 | if (crl->tid != 0) { |
ashleymills | 0:e979170e02e7 | 114 | CYASSL_MSG("Canceling monitor thread"); |
ashleymills | 0:e979170e02e7 | 115 | pthread_cancel(crl->tid); |
ashleymills | 0:e979170e02e7 | 116 | } |
ashleymills | 0:e979170e02e7 | 117 | #endif |
ashleymills | 0:e979170e02e7 | 118 | FreeMutex(&crl->crlLock); |
ashleymills | 0:e979170e02e7 | 119 | if (dynamic) /* free self */ |
ashleymills | 0:e979170e02e7 | 120 | XFREE(crl, NULL, DYNAMIC_TYPE_CRL); |
ashleymills | 0:e979170e02e7 | 121 | } |
ashleymills | 0:e979170e02e7 | 122 | |
ashleymills | 0:e979170e02e7 | 123 | |
ashleymills | 0:e979170e02e7 | 124 | /* Is the cert ok with CRL, return 0 on success */ |
ashleymills | 0:e979170e02e7 | 125 | int CheckCertCRL(CYASSL_CRL* crl, DecodedCert* cert) |
ashleymills | 0:e979170e02e7 | 126 | { |
ashleymills | 0:e979170e02e7 | 127 | CRL_Entry* crle; |
ashleymills | 0:e979170e02e7 | 128 | int foundEntry = 0; |
ashleymills | 0:e979170e02e7 | 129 | int ret = 0; |
ashleymills | 0:e979170e02e7 | 130 | |
ashleymills | 0:e979170e02e7 | 131 | CYASSL_ENTER("CheckCertCRL"); |
ashleymills | 0:e979170e02e7 | 132 | |
ashleymills | 0:e979170e02e7 | 133 | if (LockMutex(&crl->crlLock) != 0) { |
ashleymills | 0:e979170e02e7 | 134 | CYASSL_MSG("LockMutex failed"); |
ashleymills | 0:e979170e02e7 | 135 | return BAD_MUTEX_ERROR; |
ashleymills | 0:e979170e02e7 | 136 | } |
ashleymills | 0:e979170e02e7 | 137 | |
ashleymills | 0:e979170e02e7 | 138 | crle = crl->crlList; |
ashleymills | 0:e979170e02e7 | 139 | |
ashleymills | 0:e979170e02e7 | 140 | while (crle) { |
ashleymills | 0:e979170e02e7 | 141 | if (XMEMCMP(crle->issuerHash, cert->issuerHash, SHA_DIGEST_SIZE) == 0) { |
ashleymills | 0:e979170e02e7 | 142 | CYASSL_MSG("Found CRL Entry on list"); |
ashleymills | 0:e979170e02e7 | 143 | CYASSL_MSG("Checking next date validity"); |
ashleymills | 0:e979170e02e7 | 144 | |
ashleymills | 0:e979170e02e7 | 145 | if (!ValidateDate(crle->nextDate, crle->nextDateFormat, AFTER)) { |
ashleymills | 0:e979170e02e7 | 146 | CYASSL_MSG("CRL next date is no longer valid"); |
ashleymills | 0:e979170e02e7 | 147 | ret = ASN_AFTER_DATE_E; |
ashleymills | 0:e979170e02e7 | 148 | } |
ashleymills | 0:e979170e02e7 | 149 | else |
ashleymills | 0:e979170e02e7 | 150 | foundEntry = 1; |
ashleymills | 0:e979170e02e7 | 151 | break; |
ashleymills | 0:e979170e02e7 | 152 | } |
ashleymills | 0:e979170e02e7 | 153 | crle = crle->next; |
ashleymills | 0:e979170e02e7 | 154 | } |
ashleymills | 0:e979170e02e7 | 155 | |
ashleymills | 0:e979170e02e7 | 156 | if (foundEntry) { |
ashleymills | 0:e979170e02e7 | 157 | RevokedCert* rc = crle->certs; |
ashleymills | 0:e979170e02e7 | 158 | |
ashleymills | 0:e979170e02e7 | 159 | while (rc) { |
ashleymills | 0:e979170e02e7 | 160 | if (XMEMCMP(rc->serialNumber, cert->serial, rc->serialSz) == 0) { |
ashleymills | 0:e979170e02e7 | 161 | CYASSL_MSG("Cert revoked"); |
ashleymills | 0:e979170e02e7 | 162 | ret = CRL_CERT_REVOKED; |
ashleymills | 0:e979170e02e7 | 163 | break; |
ashleymills | 0:e979170e02e7 | 164 | } |
ashleymills | 0:e979170e02e7 | 165 | rc = rc->next; |
ashleymills | 0:e979170e02e7 | 166 | } |
ashleymills | 0:e979170e02e7 | 167 | } |
ashleymills | 0:e979170e02e7 | 168 | |
ashleymills | 0:e979170e02e7 | 169 | UnLockMutex(&crl->crlLock); |
ashleymills | 0:e979170e02e7 | 170 | |
ashleymills | 0:e979170e02e7 | 171 | if (foundEntry == 0) { |
ashleymills | 0:e979170e02e7 | 172 | CYASSL_MSG("Couldn't find CRL for status check"); |
ashleymills | 0:e979170e02e7 | 173 | ret = CRL_MISSING; |
ashleymills | 0:e979170e02e7 | 174 | if (crl->cm->cbMissingCRL) { |
ashleymills | 0:e979170e02e7 | 175 | char url[256]; |
ashleymills | 0:e979170e02e7 | 176 | |
ashleymills | 0:e979170e02e7 | 177 | CYASSL_MSG("Issuing missing CRL callback"); |
ashleymills | 0:e979170e02e7 | 178 | url[0] = '\0'; |
ashleymills | 0:e979170e02e7 | 179 | if (cert->extCrlInfoSz < (int)sizeof(url) -1 ) { |
ashleymills | 0:e979170e02e7 | 180 | XMEMCPY(url, cert->extCrlInfo, cert->extCrlInfoSz); |
ashleymills | 0:e979170e02e7 | 181 | url[cert->extCrlInfoSz] = '\0'; |
ashleymills | 0:e979170e02e7 | 182 | } |
ashleymills | 0:e979170e02e7 | 183 | else { |
ashleymills | 0:e979170e02e7 | 184 | CYASSL_MSG("CRL url too long"); |
ashleymills | 0:e979170e02e7 | 185 | } |
ashleymills | 0:e979170e02e7 | 186 | crl->cm->cbMissingCRL(url); |
ashleymills | 0:e979170e02e7 | 187 | } |
ashleymills | 0:e979170e02e7 | 188 | } |
ashleymills | 0:e979170e02e7 | 189 | |
ashleymills | 0:e979170e02e7 | 190 | |
ashleymills | 0:e979170e02e7 | 191 | return ret; |
ashleymills | 0:e979170e02e7 | 192 | } |
ashleymills | 0:e979170e02e7 | 193 | |
ashleymills | 0:e979170e02e7 | 194 | |
ashleymills | 0:e979170e02e7 | 195 | /* Add Decoded CRL, 0 on success */ |
ashleymills | 0:e979170e02e7 | 196 | static int AddCRL(CYASSL_CRL* crl, DecodedCRL* dcrl) |
ashleymills | 0:e979170e02e7 | 197 | { |
ashleymills | 0:e979170e02e7 | 198 | CRL_Entry* crle; |
ashleymills | 0:e979170e02e7 | 199 | |
ashleymills | 0:e979170e02e7 | 200 | CYASSL_ENTER("AddCRL"); |
ashleymills | 0:e979170e02e7 | 201 | |
ashleymills | 0:e979170e02e7 | 202 | crle = (CRL_Entry*)XMALLOC(sizeof(CRL_Entry), NULL, DYNAMIC_TYPE_CRL_ENTRY); |
ashleymills | 0:e979170e02e7 | 203 | if (crle == NULL) { |
ashleymills | 0:e979170e02e7 | 204 | CYASSL_MSG("alloc CRL Entry failed"); |
ashleymills | 0:e979170e02e7 | 205 | return -1; |
ashleymills | 0:e979170e02e7 | 206 | } |
ashleymills | 0:e979170e02e7 | 207 | |
ashleymills | 0:e979170e02e7 | 208 | if (InitCRL_Entry(crle, dcrl) < 0) { |
ashleymills | 0:e979170e02e7 | 209 | CYASSL_MSG("Init CRL Entry failed"); |
ashleymills | 0:e979170e02e7 | 210 | XFREE(crle, NULL, DYNAMIC_TYPE_CRL_ENTRY); |
ashleymills | 0:e979170e02e7 | 211 | return -1; |
ashleymills | 0:e979170e02e7 | 212 | } |
ashleymills | 0:e979170e02e7 | 213 | |
ashleymills | 0:e979170e02e7 | 214 | if (LockMutex(&crl->crlLock) != 0) { |
ashleymills | 0:e979170e02e7 | 215 | CYASSL_MSG("LockMutex failed"); |
ashleymills | 0:e979170e02e7 | 216 | FreeCRL_Entry(crle); |
ashleymills | 0:e979170e02e7 | 217 | XFREE(crle, NULL, DYNAMIC_TYPE_CRL_ENTRY); |
ashleymills | 0:e979170e02e7 | 218 | return BAD_MUTEX_ERROR; |
ashleymills | 0:e979170e02e7 | 219 | } |
ashleymills | 0:e979170e02e7 | 220 | crle->next = crl->crlList; |
ashleymills | 0:e979170e02e7 | 221 | crl->crlList = crle; |
ashleymills | 0:e979170e02e7 | 222 | UnLockMutex(&crl->crlLock); |
ashleymills | 0:e979170e02e7 | 223 | |
ashleymills | 0:e979170e02e7 | 224 | return 0; |
ashleymills | 0:e979170e02e7 | 225 | } |
ashleymills | 0:e979170e02e7 | 226 | |
ashleymills | 0:e979170e02e7 | 227 | |
ashleymills | 0:e979170e02e7 | 228 | /* Load CRL File of type, SSL_SUCCESS on ok */ |
ashleymills | 0:e979170e02e7 | 229 | int BufferLoadCRL(CYASSL_CRL* crl, const byte* buff, long sz, int type) |
ashleymills | 0:e979170e02e7 | 230 | { |
ashleymills | 0:e979170e02e7 | 231 | int ret = SSL_SUCCESS; |
ashleymills | 0:e979170e02e7 | 232 | const byte* myBuffer = buff; /* if DER ok, otherwise switch */ |
ashleymills | 0:e979170e02e7 | 233 | buffer der; |
ashleymills | 0:e979170e02e7 | 234 | DecodedCRL dcrl; |
ashleymills | 0:e979170e02e7 | 235 | |
ashleymills | 0:e979170e02e7 | 236 | der.buffer = NULL; |
ashleymills | 0:e979170e02e7 | 237 | |
ashleymills | 0:e979170e02e7 | 238 | CYASSL_ENTER("BufferLoadCRL"); |
ashleymills | 0:e979170e02e7 | 239 | |
ashleymills | 0:e979170e02e7 | 240 | if (crl == NULL || buff == NULL || sz == 0) |
ashleymills | 0:e979170e02e7 | 241 | return BAD_FUNC_ARG; |
ashleymills | 0:e979170e02e7 | 242 | |
ashleymills | 0:e979170e02e7 | 243 | if (type == SSL_FILETYPE_PEM) { |
ashleymills | 0:e979170e02e7 | 244 | int eccKey = 0; /* not used */ |
ashleymills | 0:e979170e02e7 | 245 | EncryptedInfo info; |
ashleymills | 0:e979170e02e7 | 246 | info.ctx = NULL; |
ashleymills | 0:e979170e02e7 | 247 | |
ashleymills | 0:e979170e02e7 | 248 | ret = PemToDer(buff, sz, CRL_TYPE, &der, NULL, &info, &eccKey); |
ashleymills | 0:e979170e02e7 | 249 | if (ret == 0) { |
ashleymills | 0:e979170e02e7 | 250 | myBuffer = der.buffer; |
ashleymills | 0:e979170e02e7 | 251 | sz = der.length; |
ashleymills | 0:e979170e02e7 | 252 | } |
ashleymills | 0:e979170e02e7 | 253 | else { |
ashleymills | 0:e979170e02e7 | 254 | CYASSL_MSG("Pem to Der failed"); |
ashleymills | 0:e979170e02e7 | 255 | return -1; |
ashleymills | 0:e979170e02e7 | 256 | } |
ashleymills | 0:e979170e02e7 | 257 | } |
ashleymills | 0:e979170e02e7 | 258 | |
ashleymills | 0:e979170e02e7 | 259 | InitDecodedCRL(&dcrl); |
ashleymills | 0:e979170e02e7 | 260 | ret = ParseCRL(&dcrl, myBuffer, (word32)sz, crl->cm); |
ashleymills | 0:e979170e02e7 | 261 | if (ret != 0) { |
ashleymills | 0:e979170e02e7 | 262 | CYASSL_MSG("ParseCRL error"); |
ashleymills | 0:e979170e02e7 | 263 | } |
ashleymills | 0:e979170e02e7 | 264 | else { |
ashleymills | 0:e979170e02e7 | 265 | ret = AddCRL(crl, &dcrl); |
ashleymills | 0:e979170e02e7 | 266 | if (ret != 0) { |
ashleymills | 0:e979170e02e7 | 267 | CYASSL_MSG("AddCRL error"); |
ashleymills | 0:e979170e02e7 | 268 | } |
ashleymills | 0:e979170e02e7 | 269 | } |
ashleymills | 0:e979170e02e7 | 270 | FreeDecodedCRL(&dcrl); |
ashleymills | 0:e979170e02e7 | 271 | |
ashleymills | 0:e979170e02e7 | 272 | if (der.buffer) |
ashleymills | 0:e979170e02e7 | 273 | XFREE(der.buffer, NULL, DYNAMIC_TYPE_CRL); |
ashleymills | 0:e979170e02e7 | 274 | |
ashleymills | 0:e979170e02e7 | 275 | if (ret == 0) |
ashleymills | 0:e979170e02e7 | 276 | return SSL_SUCCESS; /* convert */ |
ashleymills | 0:e979170e02e7 | 277 | return ret; |
ashleymills | 0:e979170e02e7 | 278 | } |
ashleymills | 0:e979170e02e7 | 279 | |
ashleymills | 0:e979170e02e7 | 280 | |
ashleymills | 0:e979170e02e7 | 281 | #ifdef HAVE_CRL_MONITOR |
ashleymills | 0:e979170e02e7 | 282 | |
ashleymills | 0:e979170e02e7 | 283 | |
ashleymills | 0:e979170e02e7 | 284 | /* read in new CRL entries and save new list */ |
ashleymills | 0:e979170e02e7 | 285 | static int SwapLists(CYASSL_CRL* crl) |
ashleymills | 0:e979170e02e7 | 286 | { |
ashleymills | 0:e979170e02e7 | 287 | int ret; |
ashleymills | 0:e979170e02e7 | 288 | CYASSL_CRL tmp; |
ashleymills | 0:e979170e02e7 | 289 | CRL_Entry* newList; |
ashleymills | 0:e979170e02e7 | 290 | |
ashleymills | 0:e979170e02e7 | 291 | if (InitCRL(&tmp, crl->cm) < 0) { |
ashleymills | 0:e979170e02e7 | 292 | CYASSL_MSG("Init tmp CRL failed"); |
ashleymills | 0:e979170e02e7 | 293 | return -1; |
ashleymills | 0:e979170e02e7 | 294 | } |
ashleymills | 0:e979170e02e7 | 295 | |
ashleymills | 0:e979170e02e7 | 296 | if (crl->monitors[0].path) { |
ashleymills | 0:e979170e02e7 | 297 | ret = LoadCRL(&tmp, crl->monitors[0].path, SSL_FILETYPE_PEM, 0); |
ashleymills | 0:e979170e02e7 | 298 | if (ret != SSL_SUCCESS) { |
ashleymills | 0:e979170e02e7 | 299 | CYASSL_MSG("PEM LoadCRL on dir change failed"); |
ashleymills | 0:e979170e02e7 | 300 | FreeCRL(&tmp, 0); |
ashleymills | 0:e979170e02e7 | 301 | return -1; |
ashleymills | 0:e979170e02e7 | 302 | } |
ashleymills | 0:e979170e02e7 | 303 | } |
ashleymills | 0:e979170e02e7 | 304 | |
ashleymills | 0:e979170e02e7 | 305 | if (crl->monitors[1].path) { |
ashleymills | 0:e979170e02e7 | 306 | ret = LoadCRL(&tmp, crl->monitors[1].path, SSL_FILETYPE_ASN1, 0); |
ashleymills | 0:e979170e02e7 | 307 | if (ret != SSL_SUCCESS) { |
ashleymills | 0:e979170e02e7 | 308 | CYASSL_MSG("DER LoadCRL on dir change failed"); |
ashleymills | 0:e979170e02e7 | 309 | FreeCRL(&tmp, 0); |
ashleymills | 0:e979170e02e7 | 310 | return -1; |
ashleymills | 0:e979170e02e7 | 311 | } |
ashleymills | 0:e979170e02e7 | 312 | } |
ashleymills | 0:e979170e02e7 | 313 | |
ashleymills | 0:e979170e02e7 | 314 | if (LockMutex(&crl->crlLock) != 0) { |
ashleymills | 0:e979170e02e7 | 315 | CYASSL_MSG("LockMutex failed"); |
ashleymills | 0:e979170e02e7 | 316 | FreeCRL(&tmp, 0); |
ashleymills | 0:e979170e02e7 | 317 | return -1; |
ashleymills | 0:e979170e02e7 | 318 | } |
ashleymills | 0:e979170e02e7 | 319 | |
ashleymills | 0:e979170e02e7 | 320 | newList = tmp.crlList; |
ashleymills | 0:e979170e02e7 | 321 | |
ashleymills | 0:e979170e02e7 | 322 | /* swap lists */ |
ashleymills | 0:e979170e02e7 | 323 | tmp.crlList = crl->crlList; |
ashleymills | 0:e979170e02e7 | 324 | crl->crlList = newList; |
ashleymills | 0:e979170e02e7 | 325 | |
ashleymills | 0:e979170e02e7 | 326 | UnLockMutex(&crl->crlLock); |
ashleymills | 0:e979170e02e7 | 327 | |
ashleymills | 0:e979170e02e7 | 328 | FreeCRL(&tmp, 0); |
ashleymills | 0:e979170e02e7 | 329 | |
ashleymills | 0:e979170e02e7 | 330 | return 0; |
ashleymills | 0:e979170e02e7 | 331 | } |
ashleymills | 0:e979170e02e7 | 332 | |
ashleymills | 0:e979170e02e7 | 333 | |
ashleymills | 0:e979170e02e7 | 334 | #if (defined(__MACH__) || defined(__FreeBSD__)) |
ashleymills | 0:e979170e02e7 | 335 | |
ashleymills | 0:e979170e02e7 | 336 | #include <sys/types.h> |
ashleymills | 0:e979170e02e7 | 337 | #include <sys/event.h> |
ashleymills | 0:e979170e02e7 | 338 | #include <sys/time.h> |
ashleymills | 0:e979170e02e7 | 339 | #include <fcntl.h> |
ashleymills | 0:e979170e02e7 | 340 | |
ashleymills | 0:e979170e02e7 | 341 | #ifdef __MACH__ |
ashleymills | 0:e979170e02e7 | 342 | #define XEVENT_MODE O_EVTONLY |
ashleymills | 0:e979170e02e7 | 343 | #elif defined(__FreeBSD__) |
ashleymills | 0:e979170e02e7 | 344 | #define XEVENT_MODE EVFILT_VNODE |
ashleymills | 0:e979170e02e7 | 345 | #endif |
ashleymills | 0:e979170e02e7 | 346 | |
ashleymills | 0:e979170e02e7 | 347 | |
ashleymills | 0:e979170e02e7 | 348 | /* OS X monitoring */ |
ashleymills | 0:e979170e02e7 | 349 | static void* DoMonitor(void* arg) |
ashleymills | 0:e979170e02e7 | 350 | { |
ashleymills | 0:e979170e02e7 | 351 | int fPEM, fDER, kq; |
ashleymills | 0:e979170e02e7 | 352 | struct kevent change; |
ashleymills | 0:e979170e02e7 | 353 | |
ashleymills | 0:e979170e02e7 | 354 | CYASSL_CRL* crl = (CYASSL_CRL*)arg; |
ashleymills | 0:e979170e02e7 | 355 | |
ashleymills | 0:e979170e02e7 | 356 | CYASSL_ENTER("DoMonitor"); |
ashleymills | 0:e979170e02e7 | 357 | |
ashleymills | 0:e979170e02e7 | 358 | kq = kqueue(); |
ashleymills | 0:e979170e02e7 | 359 | if (kq == -1) { |
ashleymills | 0:e979170e02e7 | 360 | CYASSL_MSG("kqueue failed"); |
ashleymills | 0:e979170e02e7 | 361 | return NULL; |
ashleymills | 0:e979170e02e7 | 362 | } |
ashleymills | 0:e979170e02e7 | 363 | |
ashleymills | 0:e979170e02e7 | 364 | fPEM = -1; |
ashleymills | 0:e979170e02e7 | 365 | fDER = -1; |
ashleymills | 0:e979170e02e7 | 366 | |
ashleymills | 0:e979170e02e7 | 367 | if (crl->monitors[0].path) { |
ashleymills | 0:e979170e02e7 | 368 | fPEM = open(crl->monitors[0].path, XEVENT_MODE); |
ashleymills | 0:e979170e02e7 | 369 | if (fPEM == -1) { |
ashleymills | 0:e979170e02e7 | 370 | CYASSL_MSG("PEM event dir open failed"); |
ashleymills | 0:e979170e02e7 | 371 | return NULL; |
ashleymills | 0:e979170e02e7 | 372 | } |
ashleymills | 0:e979170e02e7 | 373 | } |
ashleymills | 0:e979170e02e7 | 374 | |
ashleymills | 0:e979170e02e7 | 375 | if (crl->monitors[1].path) { |
ashleymills | 0:e979170e02e7 | 376 | fDER = open(crl->monitors[1].path, XEVENT_MODE); |
ashleymills | 0:e979170e02e7 | 377 | if (fDER == -1) { |
ashleymills | 0:e979170e02e7 | 378 | CYASSL_MSG("DER event dir open failed"); |
ashleymills | 0:e979170e02e7 | 379 | return NULL; |
ashleymills | 0:e979170e02e7 | 380 | } |
ashleymills | 0:e979170e02e7 | 381 | } |
ashleymills | 0:e979170e02e7 | 382 | |
ashleymills | 0:e979170e02e7 | 383 | if (fPEM != -1) |
ashleymills | 0:e979170e02e7 | 384 | EV_SET(&change, fPEM, EVFILT_VNODE, EV_ADD | EV_ENABLE | EV_ONESHOT, |
ashleymills | 0:e979170e02e7 | 385 | NOTE_DELETE | NOTE_EXTEND | NOTE_WRITE | NOTE_ATTRIB, 0, 0); |
ashleymills | 0:e979170e02e7 | 386 | |
ashleymills | 0:e979170e02e7 | 387 | if (fDER != -1) |
ashleymills | 0:e979170e02e7 | 388 | EV_SET(&change, fDER, EVFILT_VNODE, EV_ADD | EV_ENABLE | EV_ONESHOT, |
ashleymills | 0:e979170e02e7 | 389 | NOTE_DELETE | NOTE_EXTEND | NOTE_WRITE | NOTE_ATTRIB, 0, 0); |
ashleymills | 0:e979170e02e7 | 390 | |
ashleymills | 0:e979170e02e7 | 391 | for (;;) { |
ashleymills | 0:e979170e02e7 | 392 | struct kevent event; |
ashleymills | 0:e979170e02e7 | 393 | int numEvents = kevent(kq, &change, 1, &event, 1, NULL); |
ashleymills | 0:e979170e02e7 | 394 | |
ashleymills | 0:e979170e02e7 | 395 | CYASSL_MSG("Got kevent"); |
ashleymills | 0:e979170e02e7 | 396 | |
ashleymills | 0:e979170e02e7 | 397 | if (numEvents == -1) { |
ashleymills | 0:e979170e02e7 | 398 | CYASSL_MSG("kevent problem, continue"); |
ashleymills | 0:e979170e02e7 | 399 | continue; |
ashleymills | 0:e979170e02e7 | 400 | } |
ashleymills | 0:e979170e02e7 | 401 | |
ashleymills | 0:e979170e02e7 | 402 | if (SwapLists(crl) < 0) { |
ashleymills | 0:e979170e02e7 | 403 | CYASSL_MSG("SwapLists problem, continue"); |
ashleymills | 0:e979170e02e7 | 404 | } |
ashleymills | 0:e979170e02e7 | 405 | } |
ashleymills | 0:e979170e02e7 | 406 | |
ashleymills | 0:e979170e02e7 | 407 | return NULL; |
ashleymills | 0:e979170e02e7 | 408 | } |
ashleymills | 0:e979170e02e7 | 409 | |
ashleymills | 0:e979170e02e7 | 410 | |
ashleymills | 0:e979170e02e7 | 411 | #elif defined(__linux__) |
ashleymills | 0:e979170e02e7 | 412 | |
ashleymills | 0:e979170e02e7 | 413 | #include <sys/types.h> |
ashleymills | 0:e979170e02e7 | 414 | #include <sys/inotify.h> |
ashleymills | 0:e979170e02e7 | 415 | #include <unistd.h> |
ashleymills | 0:e979170e02e7 | 416 | |
ashleymills | 0:e979170e02e7 | 417 | /* linux monitoring */ |
ashleymills | 0:e979170e02e7 | 418 | static void* DoMonitor(void* arg) |
ashleymills | 0:e979170e02e7 | 419 | { |
ashleymills | 0:e979170e02e7 | 420 | int notifyFd; |
ashleymills | 0:e979170e02e7 | 421 | int wd; |
ashleymills | 0:e979170e02e7 | 422 | CYASSL_CRL* crl = (CYASSL_CRL*)arg; |
ashleymills | 0:e979170e02e7 | 423 | |
ashleymills | 0:e979170e02e7 | 424 | CYASSL_ENTER("DoMonitor"); |
ashleymills | 0:e979170e02e7 | 425 | |
ashleymills | 0:e979170e02e7 | 426 | notifyFd = inotify_init(); |
ashleymills | 0:e979170e02e7 | 427 | if (notifyFd < 0) { |
ashleymills | 0:e979170e02e7 | 428 | CYASSL_MSG("inotify failed"); |
ashleymills | 0:e979170e02e7 | 429 | return NULL; |
ashleymills | 0:e979170e02e7 | 430 | } |
ashleymills | 0:e979170e02e7 | 431 | |
ashleymills | 0:e979170e02e7 | 432 | if (crl->monitors[0].path) { |
ashleymills | 0:e979170e02e7 | 433 | wd = inotify_add_watch(notifyFd, crl->monitors[0].path, IN_CLOSE_WRITE | |
ashleymills | 0:e979170e02e7 | 434 | IN_DELETE); |
ashleymills | 0:e979170e02e7 | 435 | if (wd < 0) { |
ashleymills | 0:e979170e02e7 | 436 | CYASSL_MSG("PEM notify add watch failed"); |
ashleymills | 0:e979170e02e7 | 437 | return NULL; |
ashleymills | 0:e979170e02e7 | 438 | } |
ashleymills | 0:e979170e02e7 | 439 | } |
ashleymills | 0:e979170e02e7 | 440 | |
ashleymills | 0:e979170e02e7 | 441 | if (crl->monitors[1].path) { |
ashleymills | 0:e979170e02e7 | 442 | wd = inotify_add_watch(notifyFd, crl->monitors[1].path, IN_CLOSE_WRITE | |
ashleymills | 0:e979170e02e7 | 443 | IN_DELETE); |
ashleymills | 0:e979170e02e7 | 444 | if (wd < 0) { |
ashleymills | 0:e979170e02e7 | 445 | CYASSL_MSG("DER notify add watch failed"); |
ashleymills | 0:e979170e02e7 | 446 | return NULL; |
ashleymills | 0:e979170e02e7 | 447 | } |
ashleymills | 0:e979170e02e7 | 448 | } |
ashleymills | 0:e979170e02e7 | 449 | |
ashleymills | 0:e979170e02e7 | 450 | for (;;) { |
ashleymills | 0:e979170e02e7 | 451 | char buff[8192]; |
ashleymills | 0:e979170e02e7 | 452 | int length = read(notifyFd, buff, sizeof(buff)); |
ashleymills | 0:e979170e02e7 | 453 | |
ashleymills | 0:e979170e02e7 | 454 | CYASSL_MSG("Got notify event"); |
ashleymills | 0:e979170e02e7 | 455 | |
ashleymills | 0:e979170e02e7 | 456 | if (length < 0) { |
ashleymills | 0:e979170e02e7 | 457 | CYASSL_MSG("notify read problem, continue"); |
ashleymills | 0:e979170e02e7 | 458 | continue; |
ashleymills | 0:e979170e02e7 | 459 | } |
ashleymills | 0:e979170e02e7 | 460 | |
ashleymills | 0:e979170e02e7 | 461 | if (SwapLists(crl) < 0) { |
ashleymills | 0:e979170e02e7 | 462 | CYASSL_MSG("SwapLists problem, continue"); |
ashleymills | 0:e979170e02e7 | 463 | } |
ashleymills | 0:e979170e02e7 | 464 | } |
ashleymills | 0:e979170e02e7 | 465 | |
ashleymills | 0:e979170e02e7 | 466 | return NULL; |
ashleymills | 0:e979170e02e7 | 467 | } |
ashleymills | 0:e979170e02e7 | 468 | |
ashleymills | 0:e979170e02e7 | 469 | |
ashleymills | 0:e979170e02e7 | 470 | #else |
ashleymills | 0:e979170e02e7 | 471 | |
ashleymills | 0:e979170e02e7 | 472 | #error "CRL monitor only currently supported on linux or mach" |
ashleymills | 0:e979170e02e7 | 473 | |
ashleymills | 0:e979170e02e7 | 474 | #endif /* MACH or linux */ |
ashleymills | 0:e979170e02e7 | 475 | |
ashleymills | 0:e979170e02e7 | 476 | |
ashleymills | 0:e979170e02e7 | 477 | /* Start Monitoring the CRL path(s) in a thread */ |
ashleymills | 0:e979170e02e7 | 478 | static int StartMonitorCRL(CYASSL_CRL* crl) |
ashleymills | 0:e979170e02e7 | 479 | { |
ashleymills | 0:e979170e02e7 | 480 | pthread_attr_t attr; |
ashleymills | 0:e979170e02e7 | 481 | |
ashleymills | 0:e979170e02e7 | 482 | CYASSL_ENTER("StartMonitorCRL"); |
ashleymills | 0:e979170e02e7 | 483 | |
ashleymills | 0:e979170e02e7 | 484 | if (crl == NULL) |
ashleymills | 0:e979170e02e7 | 485 | return BAD_FUNC_ARG; |
ashleymills | 0:e979170e02e7 | 486 | |
ashleymills | 0:e979170e02e7 | 487 | if (crl->tid != 0) { |
ashleymills | 0:e979170e02e7 | 488 | CYASSL_MSG("Monitor thread already running"); |
ashleymills | 0:e979170e02e7 | 489 | return MONITOR_RUNNING_E; |
ashleymills | 0:e979170e02e7 | 490 | } |
ashleymills | 0:e979170e02e7 | 491 | |
ashleymills | 0:e979170e02e7 | 492 | pthread_attr_init(&attr); |
ashleymills | 0:e979170e02e7 | 493 | |
ashleymills | 0:e979170e02e7 | 494 | if (pthread_create(&crl->tid, &attr, DoMonitor, crl) != 0) { |
ashleymills | 0:e979170e02e7 | 495 | CYASSL_MSG("Thread creation error"); |
ashleymills | 0:e979170e02e7 | 496 | return THREAD_CREATE_E; |
ashleymills | 0:e979170e02e7 | 497 | } |
ashleymills | 0:e979170e02e7 | 498 | |
ashleymills | 0:e979170e02e7 | 499 | return SSL_SUCCESS; |
ashleymills | 0:e979170e02e7 | 500 | } |
ashleymills | 0:e979170e02e7 | 501 | |
ashleymills | 0:e979170e02e7 | 502 | |
ashleymills | 0:e979170e02e7 | 503 | #else /* HAVE_CRL_MONITOR */ |
ashleymills | 0:e979170e02e7 | 504 | |
ashleymills | 0:e979170e02e7 | 505 | static int StartMonitorCRL(CYASSL_CRL* crl) |
ashleymills | 0:e979170e02e7 | 506 | { |
ashleymills | 0:e979170e02e7 | 507 | (void)crl; |
ashleymills | 0:e979170e02e7 | 508 | |
ashleymills | 0:e979170e02e7 | 509 | CYASSL_ENTER("StartMonitorCRL"); |
ashleymills | 0:e979170e02e7 | 510 | CYASSL_MSG("Not compiled in"); |
ashleymills | 0:e979170e02e7 | 511 | |
ashleymills | 0:e979170e02e7 | 512 | return NOT_COMPILED_IN; |
ashleymills | 0:e979170e02e7 | 513 | } |
ashleymills | 0:e979170e02e7 | 514 | |
ashleymills | 0:e979170e02e7 | 515 | #endif /* HAVE_CRL_MONITOR */ |
ashleymills | 0:e979170e02e7 | 516 | |
ashleymills | 0:e979170e02e7 | 517 | |
ashleymills | 0:e979170e02e7 | 518 | /* Load CRL path files of type, SSL_SUCCESS on ok */ |
ashleymills | 0:e979170e02e7 | 519 | int LoadCRL(CYASSL_CRL* crl, const char* path, int type, int monitor) |
ashleymills | 0:e979170e02e7 | 520 | { |
ashleymills | 0:e979170e02e7 | 521 | struct dirent* entry; |
ashleymills | 0:e979170e02e7 | 522 | DIR* dir; |
ashleymills | 0:e979170e02e7 | 523 | int ret = SSL_SUCCESS; |
ashleymills | 0:e979170e02e7 | 524 | |
ashleymills | 0:e979170e02e7 | 525 | CYASSL_ENTER("LoadCRL"); |
ashleymills | 0:e979170e02e7 | 526 | if (crl == NULL) |
ashleymills | 0:e979170e02e7 | 527 | return BAD_FUNC_ARG; |
ashleymills | 0:e979170e02e7 | 528 | |
ashleymills | 0:e979170e02e7 | 529 | dir = opendir(path); |
ashleymills | 0:e979170e02e7 | 530 | if (dir == NULL) { |
ashleymills | 0:e979170e02e7 | 531 | CYASSL_MSG("opendir path crl load failed"); |
ashleymills | 0:e979170e02e7 | 532 | return BAD_PATH_ERROR; |
ashleymills | 0:e979170e02e7 | 533 | } |
ashleymills | 0:e979170e02e7 | 534 | while ( (entry = readdir(dir)) != NULL) { |
ashleymills | 0:e979170e02e7 | 535 | if (entry->d_type & DT_REG) { |
ashleymills | 0:e979170e02e7 | 536 | char name[MAX_FILENAME_SZ]; |
ashleymills | 0:e979170e02e7 | 537 | |
ashleymills | 0:e979170e02e7 | 538 | if (type == SSL_FILETYPE_PEM) { |
ashleymills | 0:e979170e02e7 | 539 | if (strstr(entry->d_name, ".pem") == NULL) { |
ashleymills | 0:e979170e02e7 | 540 | CYASSL_MSG("not .pem file, skipping"); |
ashleymills | 0:e979170e02e7 | 541 | continue; |
ashleymills | 0:e979170e02e7 | 542 | } |
ashleymills | 0:e979170e02e7 | 543 | } |
ashleymills | 0:e979170e02e7 | 544 | else { |
ashleymills | 0:e979170e02e7 | 545 | if (strstr(entry->d_name, ".der") == NULL && |
ashleymills | 0:e979170e02e7 | 546 | strstr(entry->d_name, ".crl") == NULL) { |
ashleymills | 0:e979170e02e7 | 547 | |
ashleymills | 0:e979170e02e7 | 548 | CYASSL_MSG("not .der or .crl file, skipping"); |
ashleymills | 0:e979170e02e7 | 549 | continue; |
ashleymills | 0:e979170e02e7 | 550 | } |
ashleymills | 0:e979170e02e7 | 551 | } |
ashleymills | 0:e979170e02e7 | 552 | |
ashleymills | 0:e979170e02e7 | 553 | XMEMSET(name, 0, sizeof(name)); |
ashleymills | 0:e979170e02e7 | 554 | XSTRNCPY(name, path, MAX_FILENAME_SZ/2 - 2); |
ashleymills | 0:e979170e02e7 | 555 | XSTRNCAT(name, "/", 1); |
ashleymills | 0:e979170e02e7 | 556 | XSTRNCAT(name, entry->d_name, MAX_FILENAME_SZ/2); |
ashleymills | 0:e979170e02e7 | 557 | |
ashleymills | 0:e979170e02e7 | 558 | if (ProcessFile(NULL, name, type, CRL_TYPE, NULL, 0, crl) |
ashleymills | 0:e979170e02e7 | 559 | != SSL_SUCCESS) { |
ashleymills | 0:e979170e02e7 | 560 | CYASSL_MSG("CRL file load failed, continuing"); |
ashleymills | 0:e979170e02e7 | 561 | } |
ashleymills | 0:e979170e02e7 | 562 | } |
ashleymills | 0:e979170e02e7 | 563 | } |
ashleymills | 0:e979170e02e7 | 564 | |
ashleymills | 0:e979170e02e7 | 565 | if (monitor & CYASSL_CRL_MONITOR) { |
ashleymills | 0:e979170e02e7 | 566 | CYASSL_MSG("monitor path requested"); |
ashleymills | 0:e979170e02e7 | 567 | |
ashleymills | 0:e979170e02e7 | 568 | if (type == SSL_FILETYPE_PEM) { |
ashleymills | 0:e979170e02e7 | 569 | crl->monitors[0].path = strdup(path); |
ashleymills | 0:e979170e02e7 | 570 | crl->monitors[0].type = SSL_FILETYPE_PEM; |
ashleymills | 0:e979170e02e7 | 571 | if (crl->monitors[0].path == NULL) |
ashleymills | 0:e979170e02e7 | 572 | ret = MEMORY_E; |
ashleymills | 0:e979170e02e7 | 573 | } else { |
ashleymills | 0:e979170e02e7 | 574 | crl->monitors[1].path = strdup(path); |
ashleymills | 0:e979170e02e7 | 575 | crl->monitors[1].type = SSL_FILETYPE_ASN1; |
ashleymills | 0:e979170e02e7 | 576 | if (crl->monitors[1].path == NULL) |
ashleymills | 0:e979170e02e7 | 577 | ret = MEMORY_E; |
ashleymills | 0:e979170e02e7 | 578 | } |
ashleymills | 0:e979170e02e7 | 579 | |
ashleymills | 0:e979170e02e7 | 580 | if (monitor & CYASSL_CRL_START_MON) { |
ashleymills | 0:e979170e02e7 | 581 | CYASSL_MSG("start monitoring requested"); |
ashleymills | 0:e979170e02e7 | 582 | |
ashleymills | 0:e979170e02e7 | 583 | ret = StartMonitorCRL(crl); |
ashleymills | 0:e979170e02e7 | 584 | } |
ashleymills | 0:e979170e02e7 | 585 | } |
ashleymills | 0:e979170e02e7 | 586 | |
ashleymills | 0:e979170e02e7 | 587 | closedir(dir); |
ashleymills | 0:e979170e02e7 | 588 | |
ashleymills | 0:e979170e02e7 | 589 | return ret; |
ashleymills | 0:e979170e02e7 | 590 | } |
ashleymills | 0:e979170e02e7 | 591 | |
ashleymills | 0:e979170e02e7 | 592 | #endif /* HAVE_CRL */ |