* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* RFC3501 IMAPv4 protocol
* RFC4422 Simple Authentication and Security Layer (SASL)
* RFC4616 PLAIN authentication
+ * RFC4752 The Kerberos V5 ("GSSAPI") SASL Mechanism
* RFC4959 IMAP Extension for SASL Initial Client Response
* RFC5092 IMAP URL Scheme
* RFC6749 OAuth 2.0 Authorization Framework
#include <curl/curl.h>
#include "urldata.h"
#include "sendf.h"
-#include "if2ip.h"
#include "hostip.h"
#include "progress.h"
#include "transfer.h"
#include "strtoofft.h"
#include "strequal.h"
-#include "vtls/sslgen.h"
+#include "vtls/vtls.h"
#include "connect.h"
#include "strerror.h"
#include "select.h"
ZERO_NULL, /* readwrite */
PORT_IMAP, /* defport */
CURLPROTO_IMAP, /* protocol */
- PROTOPT_CLOSEACTION | PROTOPT_NEEDSPWD
- | PROTOPT_NOURLQUERY /* flags */
+ PROTOPT_CLOSEACTION | PROTOPT_NEEDSPWD /* flags */
};
#ifdef USE_SSL
imap_disconnect, /* disconnect */
ZERO_NULL, /* readwrite */
PORT_IMAPS, /* defport */
- CURLPROTO_IMAP | CURLPROTO_IMAPS, /* protocol */
- PROTOPT_CLOSEACTION | PROTOPT_SSL | PROTOPT_NEEDSPWD
- | PROTOPT_NOURLQUERY /* flags */
+ CURLPROTO_IMAPS, /* protocol */
+ PROTOPT_CLOSEACTION | PROTOPT_SSL |
+ PROTOPT_NEEDSPWD /* flags */
};
#endif
/* Does the command name match and is it followed by a space character or at
the end of line? */
if(line + cmd_len <= end && Curl_raw_nequal(line, cmd, cmd_len) &&
- (line[cmd_len] == ' ' || line + cmd_len == end))
+ (line[cmd_len] == ' ' || line + cmd_len + 2 == end))
return TRUE;
return FALSE;
return FALSE;
break;
+ case IMAP_SEARCH:
+ if(!imap_matchresp(line, len, "SEARCH"))
+ return FALSE;
+ break;
+
/* Ignore other untagged responses */
default:
return FALSE;
"AUTHENTICATE_DIGESTMD5_RESP",
"AUTHENTICATE_NTLM",
"AUTHENTICATE_NTLM_TYPE2MSG",
+ "AUTHENTICATE_GSSAPI",
+ "AUTHENTICATE_GSSAPI_TOKEN",
+ "AUTHENTICATE_GSSAPI_NO_DATA",
"AUTHENTICATE_XOAUTH2",
"AUTHENTICATE_CANCEL",
"AUTHENTICATE_FINAL",
"FETCH_FINAL",
"APPEND",
"APPEND_FINAL",
+ "SEARCH",
"LOGOUT",
/* LAST */
};
if(mech && (imapc->preftype & IMAP_TYPE_SASL)) {
/* Perform SASL based authentication */
result = imap_perform_authenticate(conn, mech, initresp, state1, state2);
-
- Curl_safefree(initresp);
}
else if((!imapc->login_disabled) &&
(imapc->preftype & IMAP_TYPE_CLEARTEXT))
}
}
+ Curl_safefree(initresp);
+
return result;
}
}
/* Send the FETCH command */
- result = imap_sendf(conn, "FETCH %s BODY[%s]",
- imap->uid,
- imap->section ? imap->section : "");
+ if(imap->partial)
+ result = imap_sendf(conn, "FETCH %s BODY[%s]<%s>",
+ imap->uid,
+ imap->section ? imap->section : "",
+ imap->partial);
+ else
+ result = imap_sendf(conn, "FETCH %s BODY[%s]",
+ imap->uid,
+ imap->section ? imap->section : "");
if(!result)
state(conn, IMAP_FETCH);
}
/* Check we know the size of the upload */
- if(conn->data->set.infilesize < 0) {
+ if(conn->data->state.infilesize < 0) {
failf(conn->data, "Cannot APPEND with unknown input file size\n");
return CURLE_UPLOAD_FAILED;
}
return CURLE_OUT_OF_MEMORY;
/* Send the APPEND command */
- result = imap_sendf(conn, "APPEND %s (\\Seen) {%" FORMAT_OFF_T "}",
- mailbox, conn->data->set.infilesize);
+ result = imap_sendf(conn, "APPEND %s (\\Seen) {%" CURL_FORMAT_CURL_OFF_T "}",
+ mailbox, conn->data->state.infilesize);
Curl_safefree(mailbox);
/***********************************************************************
*
+ * imap_perform_search()
+ *
+ * Sends a SEARCH command.
+ */
+static CURLcode imap_perform_search(struct connectdata *conn)
+{
+ CURLcode result = CURLE_OK;
+ struct IMAP *imap = conn->data->req.protop;
+
+ /* Check we have a query string */
+ if(!imap->query) {
+ failf(conn->data, "Cannot SEARCH without a query string.");
+ return CURLE_URL_MALFORMAT;
+ }
+
+ /* Send the SEARCH command */
+ result = imap_sendf(conn, "SEARCH %s", imap->query);
+
+ if(!result)
+ state(conn, IMAP_SEARCH);
+
+ return result;
+}
+
+/***********************************************************************
+ *
* imap_perform_logout()
*
* Performs the logout action prior to sclose() being called.
result = imap_perform_authentication(conn);
}
else
- result = imap_perform_login(conn);
+ result = imap_perform_authentication(conn);
return result;
}
char *rplyb64 = NULL;
size_t len = 0;
- char nonce[64];
- char realm[128];
- char algorithm[64];
-
(void)instate; /* no use for this yet */
if(imapcode != '+') {
/* Get the challenge message */
imap_get_message(data->state.buffer, &chlg64);
- /* Decode the challange message */
- result = Curl_sasl_decode_digest_md5_message(chlg64, nonce, sizeof(nonce),
- realm, sizeof(realm),
- algorithm, sizeof(algorithm));
- if(result || strcmp(algorithm, "md5-sess") != 0) {
- /* Send the cancellation */
- result = Curl_pp_sendf(&conn->proto.imapc.pp, "%s", "*");
+ /* Create the response message */
+ result = Curl_sasl_create_digest_md5_message(data, chlg64,
+ conn->user, conn->passwd,
+ "imap", &rplyb64, &len);
+ if(result) {
+ if(result == CURLE_BAD_CONTENT_ENCODING) {
+ /* Send the cancellation */
+ result = Curl_pp_sendf(&conn->proto.imapc.pp, "%s", "*");
- if(!result)
- state(conn, IMAP_AUTHENTICATE_CANCEL);
+ if(!result)
+ state(conn, IMAP_AUTHENTICATE_CANCEL);
+ }
}
else {
- /* Create the response message */
- result = Curl_sasl_create_digest_md5_message(data, nonce, realm,
- conn->user, conn->passwd,
- "imap", &rplyb64, &len);
- if(!result && rplyb64) {
- /* Send the response */
- result = Curl_pp_sendf(&conn->proto.imapc.pp, "%s", rplyb64);
+ /* Send the response */
+ result = Curl_pp_sendf(&conn->proto.imapc.pp, "%s", rplyb64);
- if(!result)
- state(conn, IMAP_AUTHENTICATE_DIGESTMD5_RESP);
- }
+ if(!result)
+ state(conn, IMAP_AUTHENTICATE_DIGESTMD5_RESP);
}
Curl_safefree(rplyb64);
}
#endif
+#if defined(USE_KERBEROS5)
+/* For AUTHENTICATE GSSAPI (without initial response) responses */
+static CURLcode imap_state_auth_gssapi_resp(struct connectdata *conn,
+ int imapcode,
+ imapstate instate)
+{
+ CURLcode result = CURLE_OK;
+ struct SessionHandle *data = conn->data;
+ struct imap_conn *imapc = &conn->proto.imapc;
+ size_t len = 0;
+ char *respmsg = NULL;
+
+ (void)instate; /* no use for this yet */
+
+ if(imapcode != '+') {
+ failf(data, "Access denied: %d", imapcode);
+ result = CURLE_LOGIN_DENIED;
+ }
+ else {
+ /* Create the initial response message */
+ result = Curl_sasl_create_gssapi_user_message(data, conn->user,
+ conn->passwd, "imap",
+ imapc->mutual_auth,
+ NULL, &conn->krb5,
+ &respmsg, &len);
+ if(!result && respmsg) {
+ /* Send the message */
+ result = Curl_pp_sendf(&imapc->pp, "%s", respmsg);
+
+ if(!result)
+ state(conn, IMAP_AUTHENTICATE_GSSAPI_TOKEN);
+ }
+ }
+
+ Curl_safefree(respmsg);
+
+ return result;
+}
+
+/* For AUTHENTICATE GSSAPI user token responses */
+static CURLcode imap_state_auth_gssapi_token_resp(struct connectdata *conn,
+ int imapcode,
+ imapstate instate)
+{
+ CURLcode result = CURLE_OK;
+ struct SessionHandle *data = conn->data;
+ struct imap_conn *imapc = &conn->proto.imapc;
+ char *chlgmsg = NULL;
+ char *respmsg = NULL;
+ size_t len = 0;
+
+ (void)instate; /* no use for this yet */
+
+ if(imapcode != '+') {
+ failf(data, "Access denied: %d", imapcode);
+ result = CURLE_LOGIN_DENIED;
+ }
+ else {
+ /* Get the challenge message */
+ imap_get_message(data->state.buffer, &chlgmsg);
+
+ if(imapc->mutual_auth)
+ /* Decode the user token challenge and create the optional response
+ message */
+ result = Curl_sasl_create_gssapi_user_message(data, NULL, NULL, NULL,
+ imapc->mutual_auth,
+ chlgmsg, &conn->krb5,
+ &respmsg, &len);
+ else
+ /* Decode the security challenge and create the response message */
+ result = Curl_sasl_create_gssapi_security_message(data, chlgmsg,
+ &conn->krb5,
+ &respmsg, &len);
+
+ if(result) {
+ if(result == CURLE_BAD_CONTENT_ENCODING) {
+ /* Send the cancellation */
+ result = Curl_pp_sendf(&imapc->pp, "%s", "*");
+
+ if(!result)
+ state(conn, IMAP_AUTHENTICATE_CANCEL);
+ }
+ }
+ else {
+ /* Send the response */
+ if(respmsg)
+ result = Curl_pp_sendf(&imapc->pp, "%s", respmsg);
+ else
+ result = Curl_pp_sendf(&imapc->pp, "%s", "");
+
+ if(!result)
+ state(conn, (imapc->mutual_auth ? IMAP_AUTHENTICATE_GSSAPI_NO_DATA :
+ IMAP_AUTHENTICATE_FINAL));
+ }
+ }
+
+ Curl_safefree(respmsg);
+
+ return result;
+}
+
+/* For AUTHENTICATE GSSAPI no data responses */
+static CURLcode imap_state_auth_gssapi_no_data_resp(struct connectdata *conn,
+ int imapcode,
+ imapstate instate)
+{
+ CURLcode result = CURLE_OK;
+ struct SessionHandle *data = conn->data;
+ char *chlgmsg = NULL;
+ char *respmsg = NULL;
+ size_t len = 0;
+
+ (void)instate; /* no use for this yet */
+
+ if(imapcode != '+') {
+ failf(data, "Access denied: %d", imapcode);
+ result = CURLE_LOGIN_DENIED;
+ }
+ else {
+ /* Get the challenge message */
+ imap_get_message(data->state.buffer, &chlgmsg);
+
+ /* Decode the security challenge and create the response message */
+ result = Curl_sasl_create_gssapi_security_message(data, chlgmsg,
+ &conn->krb5,
+ &respmsg, &len);
+ if(result) {
+ if(result == CURLE_BAD_CONTENT_ENCODING) {
+ /* Send the cancellation */
+ result = Curl_pp_sendf(&conn->proto.imapc.pp, "%s", "*");
+
+ if(!result)
+ state(conn, IMAP_AUTHENTICATE_CANCEL);
+ }
+ }
+ else {
+ /* Send the response */
+ if(respmsg) {
+ result = Curl_pp_sendf(&conn->proto.imapc.pp, "%s", respmsg);
+
+ if(!result)
+ state(conn, IMAP_AUTHENTICATE_FINAL);
+ }
+ }
+ }
+
+ Curl_safefree(respmsg);
+
+ return result;
+}
+#endif
+
/* For AUTHENTICATE XOAUTH2 (without initial response) responses */
static CURLcode imap_state_auth_xoauth2_resp(struct connectdata *conn,
int imapcode,
if(imap->custom)
result = imap_perform_list(conn);
+ else if(imap->query)
+ result = imap_perform_search(conn);
else
result = imap_perform_fetch(conn);
}
(void)instate; /* no use for this yet */
if(imapcode != '*') {
- Curl_pgrsSetDownloadSize(data, 0);
+ Curl_pgrsSetDownloadSize(data, -1);
state(conn, IMAP_STOP);
return CURLE_REMOTE_FILE_NOT_FOUND; /* TODO: Fix error code */
}
}
if(parsed) {
- infof(data, "Found %" FORMAT_OFF_TU " bytes to download\n", size);
+ infof(data, "Found %" CURL_FORMAT_CURL_OFF_TU " bytes to download\n",
+ size);
Curl_pgrsSetDownloadSize(data, size);
if(pp->cache) {
data->req.bytecount += chunk;
- infof(data, "Written %" FORMAT_OFF_TU " bytes, %" FORMAT_OFF_TU
+ infof(data, "Written %" CURL_FORMAT_CURL_OFF_TU
+ " bytes, %" CURL_FORMAT_CURL_OFF_TU
" bytes are left for transfer\n", (curl_off_t)chunk,
size - chunk);
}
else {
/* Set the progress upload size */
- Curl_pgrsSetUploadSize(data, data->set.infilesize);
+ Curl_pgrsSetUploadSize(data, data->state.infilesize);
/* IMAP upload */
Curl_setup_transfer(conn, -1, -1, FALSE, NULL, FIRSTSOCKET, NULL);
return result;
}
+/* For SEARCH responses */
+static CURLcode imap_state_search_resp(struct connectdata *conn, int imapcode,
+ imapstate instate)
+{
+ CURLcode result = CURLE_OK;
+ char *line = conn->data->state.buffer;
+ size_t len = strlen(line);
+
+ (void)instate; /* No use for this yet */
+
+ if(imapcode == '*') {
+ /* Temporarily add the LF character back and send as body to the client */
+ line[len] = '\n';
+ result = Curl_client_write(conn, CLIENTWRITE_BODY, line, len + 1);
+ line[len] = '\0';
+ }
+ else if(imapcode != 'O')
+ result = CURLE_QUOTE_ERROR; /* TODO: Fix error code */
+ else
+ /* End of DO phase */
+ state(conn, IMAP_STOP);
+
+ return result;
+}
+
static CURLcode imap_statemach_act(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
break;
#endif
+#if defined(USE_KERBEROS5)
+ case IMAP_AUTHENTICATE_GSSAPI:
+ result = imap_state_auth_gssapi_resp(conn, imapcode, imapc->state);
+ break;
+
+ case IMAP_AUTHENTICATE_GSSAPI_TOKEN:
+ result = imap_state_auth_gssapi_token_resp(conn, imapcode, imapc->state);
+ break;
+
+ case IMAP_AUTHENTICATE_GSSAPI_NO_DATA:
+ result = imap_state_auth_gssapi_no_data_resp(conn, imapcode,
+ imapc->state);
+ break;
+#endif
+
case IMAP_AUTHENTICATE_XOAUTH2:
result = imap_state_auth_xoauth2_resp(conn, imapcode, imapc->state);
break;
result = imap_state_append_final_resp(conn, imapcode, imapc->state);
break;
+ case IMAP_SEARCH:
+ result = imap_state_search_resp(conn, imapcode, imapc->state);
+ break;
+
case IMAP_LOGOUT:
/* fallthrough, just stop! */
default:
*done = FALSE; /* default to not done yet */
/* We always support persistent connections in IMAP */
- conn->bits.close = FALSE;
+ connkeep(conn, "IMAP default");
/* Set the default response time-out */
pp->response_time = RESP_TIMEOUT;
return CURLE_OK;
if(status) {
- conn->bits.close = TRUE; /* marked for closure */
+ connclose(conn, "IMAP done with bad status"); /* marked for closure */
result = status; /* use the already set error code */
}
else if(!data->set.connect_only && !imap->custom &&
Curl_safefree(imap->uidvalidity);
Curl_safefree(imap->uid);
Curl_safefree(imap->section);
+ Curl_safefree(imap->partial);
+ Curl_safefree(imap->query);
Curl_safefree(imap->custom);
Curl_safefree(imap->custom_params);
else if(!imap->custom && selected && imap->uid)
/* FETCH from the same mailbox */
result = imap_perform_fetch(conn);
- else if(imap->mailbox && !selected && (imap->custom || imap->uid))
+ else if(!imap->custom && selected && imap->query)
+ /* SEARCH the current mailbox */
+ result = imap_perform_search(conn);
+ else if(imap->mailbox && !selected &&
+ (imap->custom || imap->uid || imap->query))
/* SELECT the mailbox */
result = imap_perform_select(conn);
else
/* Set the progress data */
Curl_pgrsSetUploadCounter(data, 0);
Curl_pgrsSetDownloadCounter(data, 0);
- Curl_pgrsSetUploadSize(data, 0);
- Curl_pgrsSetDownloadSize(data, 0);
+ Curl_pgrsSetUploadSize(data, -1);
+ Curl_pgrsSetDownloadSize(data, -1);
/* Carry out the perform */
result = imap_perform(conn, &connected, dophase_done);
if(!str)
return NULL;
- /* Count any unescapped characters */
+ /* Count any unescaped characters */
p1 = str;
while(*p1) {
if(*p1 == '\\')
p1++;
}
- /* Does the input contain any unescapped characters? */
+ /* Does the input contain any unescaped characters? */
if(!backsp_count && !quote_count && !space_exists)
return strdup(str);
struct imap_conn *imapc = &conn->proto.imapc;
const char *options = conn->options;
const char *ptr = options;
+ bool reset = TRUE;
- if(options) {
+ while(ptr && *ptr) {
const char *key = ptr;
while(*ptr && *ptr != '=')
ptr++;
if(strnequal(key, "AUTH", 4)) {
- const char *value = ptr + 1;
+ size_t len = 0;
+ const char *value = ++ptr;
+
+ if(reset) {
+ reset = FALSE;
+ imapc->preftype = IMAP_TYPE_NONE;
+ imapc->prefmech = SASL_AUTH_NONE;
+ }
+
+ while(*ptr && *ptr != ';') {
+ ptr++;
+ len++;
+ }
- if(strequal(value, "*")) {
+ if(strnequal(value, "*", len)) {
imapc->preftype = IMAP_TYPE_ANY;
imapc->prefmech = SASL_AUTH_ANY;
}
- else if(strequal(value, SASL_MECH_STRING_LOGIN)) {
+ else if(strnequal(value, SASL_MECH_STRING_LOGIN, len)) {
imapc->preftype = IMAP_TYPE_SASL;
- imapc->prefmech = SASL_MECH_LOGIN;
+ imapc->prefmech |= SASL_MECH_LOGIN;
}
- else if(strequal(value, SASL_MECH_STRING_PLAIN)) {
+ else if(strnequal(value, SASL_MECH_STRING_PLAIN, len)) {
imapc->preftype = IMAP_TYPE_SASL;
- imapc->prefmech = SASL_MECH_PLAIN;
+ imapc->prefmech |= SASL_MECH_PLAIN;
}
- else if(strequal(value, SASL_MECH_STRING_CRAM_MD5)) {
+ else if(strnequal(value, SASL_MECH_STRING_CRAM_MD5, len)) {
imapc->preftype = IMAP_TYPE_SASL;
- imapc->prefmech = SASL_MECH_CRAM_MD5;
+ imapc->prefmech |= SASL_MECH_CRAM_MD5;
}
- else if(strequal(value, SASL_MECH_STRING_DIGEST_MD5)) {
+ else if(strnequal(value, SASL_MECH_STRING_DIGEST_MD5, len)) {
imapc->preftype = IMAP_TYPE_SASL;
- imapc->prefmech = SASL_MECH_DIGEST_MD5;
+ imapc->prefmech |= SASL_MECH_DIGEST_MD5;
}
- else if(strequal(value, SASL_MECH_STRING_GSSAPI)) {
+ else if(strnequal(value, SASL_MECH_STRING_GSSAPI, len)) {
imapc->preftype = IMAP_TYPE_SASL;
- imapc->prefmech = SASL_MECH_GSSAPI;
+ imapc->prefmech |= SASL_MECH_GSSAPI;
}
- else if(strequal(value, SASL_MECH_STRING_NTLM)) {
+ else if(strnequal(value, SASL_MECH_STRING_NTLM, len)) {
imapc->preftype = IMAP_TYPE_SASL;
- imapc->prefmech = SASL_MECH_NTLM;
+ imapc->prefmech |= SASL_MECH_NTLM;
}
- else if(strequal(value, SASL_MECH_STRING_XOAUTH2)) {
+ else if(strnequal(value, SASL_MECH_STRING_XOAUTH2, len)) {
imapc->preftype = IMAP_TYPE_SASL;
- imapc->prefmech = SASL_MECH_XOAUTH2;
- }
- else {
- imapc->preftype = IMAP_TYPE_NONE;
- imapc->prefmech = SASL_AUTH_NONE;
+ imapc->prefmech |= SASL_MECH_XOAUTH2;
}
+
+ if(*ptr == ';')
+ ptr++;
}
else
result = CURLE_URL_MALFORMAT;
DEBUGF(infof(conn->data, "IMAP URL parameter '%s' = '%s'\n", name, value));
- /* Process the known hierarchical parameters (UIDVALIDITY, UID and SECTION)
- stripping of the trailing slash character if it is present.
+ /* Process the known hierarchical parameters (UIDVALIDITY, UID, SECTION and
+ PARTIAL) stripping of the trailing slash character if it is present.
Note: Unknown parameters trigger a URL_MALFORMAT error. */
if(Curl_raw_equal(name, "UIDVALIDITY") && !imap->uidvalidity) {
imap->section = value;
value = NULL;
}
+ else if(Curl_raw_equal(name, "PARTIAL") && !imap->partial) {
+ if(valuelen > 0 && value[valuelen - 1] == '/')
+ value[valuelen - 1] = '\0';
+
+ imap->partial = value;
+ value = NULL;
+ }
else {
Curl_safefree(name);
Curl_safefree(value);
Curl_safefree(value);
}
+ /* Does the URL contain a query parameter? Only valid when we have a mailbox
+ and no UID as per RFC-5092 */
+ if(imap->mailbox && !imap->uid && *ptr == '?') {
+ /* Find the length of the query parameter */
+ begin = ++ptr;
+ while(imap_is_bchar(*ptr))
+ ptr++;
+
+ /* Decode the query parameter */
+ result = Curl_urldecode(data, begin, ptr - begin, &imap->query, NULL,
+ TRUE);
+ if(result)
+ return result;
+ }
+
/* Any extra stuff at the end of the URL is an error */
if(*ptr)
return CURLE_URL_MALFORMAT;
/* Calculate the supported authentication mechanism, by decreasing order of
security, as well as the initial response where appropriate */
+#if defined(USE_KERBEROS5)
+ if((imapc->authmechs & SASL_MECH_GSSAPI) &&
+ (imapc->prefmech & SASL_MECH_GSSAPI)) {
+ imapc->mutual_auth = FALSE; /* TODO: Calculate mutual authentication */
+
+ *mech = SASL_MECH_STRING_GSSAPI;
+ *state1 = IMAP_AUTHENTICATE_GSSAPI;
+ *state2 = IMAP_AUTHENTICATE_GSSAPI_TOKEN;
+ imapc->authused = SASL_MECH_GSSAPI;
+
+ if(imapc->ir_supported || data->set.sasl_ir)
+ result = Curl_sasl_create_gssapi_user_message(data, conn->user,
+ conn->passwd, "imap",
+ imapc->mutual_auth,
+ NULL, &conn->krb5,
+ initresp, len);
+ }
+ else
+#endif
#ifndef CURL_DISABLE_CRYPTO_AUTH
if((imapc->authmechs & SASL_MECH_DIGEST_MD5) &&
(imapc->prefmech & SASL_MECH_DIGEST_MD5)) {
projects / platform / upstream / curl.git / blobdiff