diff --git a/core/c/mpw-marshall.c b/core/c/mpw-marshall.c index 5e1e976f..d163c447 100644 --- a/core/c/mpw-marshall.c +++ b/core/c/mpw-marshall.c @@ -21,22 +21,21 @@ #include #include #include -#include -#include #include "mpw-marshall.h" #include "mpw-util.h" MPMarshalledUser *mpw_marshall_user( - const char *fullName, MPMasterKey masterKey, const MPAlgorithmVersion algorithmVersion) { + const char *fullName, const char *masterPassword, const MPAlgorithmVersion algorithmVersion) { MPMarshalledUser *user = malloc( sizeof( MPMarshalledUser ) ); if (!user) return NULL; *user = (MPMarshalledUser){ - .name = fullName, - .key = masterKey, + .name = strdup( fullName ), + .masterPassword = strdup( masterPassword ), .algorithm = algorithmVersion, + .redacted = true, .avatar = 0, .defaultType = MPSiteTypeGeneratedLong, @@ -57,7 +56,8 @@ MPMarshalledSite *mpw_marshall_site( return NULL; marshalledUser->sites[marshalledUser->sites_count - 1] = (MPMarshalledSite){ - .name = siteName, + .name = strdup( siteName ), + .content = NULL, .type = siteType, .counter = siteCounter, .algorithm = algorithmVersion, @@ -83,7 +83,7 @@ MPMarshalledQuestion *mpw_marshal_question( return NULL; marshalledSite->questions[marshalledSite->questions_count - 1] = (MPMarshalledQuestion){ - .keyword = keyword, + .keyword = strdup( keyword ), }; return marshalledSite->questions + sizeof( MPMarshalledSite ) * (marshalledSite->questions_count - 1); } @@ -91,27 +91,39 @@ MPMarshalledQuestion *mpw_marshal_question( bool mpw_marshal_free( MPMarshalledUser *marshalledUser) { + bool success = true; for (int s = 0; s < marshalledUser->sites_count; ++s) { MPMarshalledSite site = marshalledUser->sites[s]; - if (!mpw_free( site.questions, sizeof( MPMarshalledQuestion ) * site.questions_count )) - return false; + success &= mpw_free_string( site.name ); + for (int q = 0; q < site.questions_count; ++q) { + MPMarshalledQuestion question = site.questions[q]; + success &= mpw_free_string( question.keyword ); + } + success &= mpw_free( site.questions, sizeof( MPMarshalledQuestion ) * site.questions_count ); } - if (!mpw_free( marshalledUser->sites, sizeof( MPMarshalledSite ) * marshalledUser->sites_count )) - return false; + success &= mpw_free( marshalledUser->sites, sizeof( MPMarshalledSite ) * marshalledUser->sites_count ); + success &= mpw_free_string( marshalledUser->name ); + success &= mpw_free_string( marshalledUser->masterPassword ); + success &= mpw_free( marshalledUser, sizeof( MPMarshalledUser ) ); - if (!mpw_free( marshalledUser, sizeof( MPMarshalledUser ) )) - return false; - - return true; + return success; } #define try_asprintf(...) ({ if (asprintf( __VA_ARGS__ ) < 0) return false; }) bool mpw_marshall_write_flat( - char **out, bool redacted, const MPMarshalledUser *marshalledUser) { + char **out, const MPMarshalledUser *marshalledUser) { + + MPAlgorithmVersion masterKeyAlgorithm = marshalledUser->algorithm; + MPMasterKey masterKey = mpw_masterKeyForUser( + marshalledUser->name, marshalledUser->masterPassword, masterKeyAlgorithm ); + if (!masterKey) { + err( "Couldn't derive master key for user %s, algorithm %d.\n", marshalledUser->name, masterKeyAlgorithm ); + return false; + } try_asprintf( out, "# Master Password site export\n" ); - if (redacted) + if (marshalledUser->redacted) try_asprintf( out, "# Export of site names and passwords in clear-text.\n" ); else try_asprintf( out, "# Export of site names and stored passwords (unless device-private) encrypted with the master key.\n" ); @@ -127,10 +139,10 @@ bool mpw_marshall_write_flat( try_asprintf( out, "# User Name: %s\n", marshalledUser->name ); try_asprintf( out, "# Full Name: %s\n", marshalledUser->name ); try_asprintf( out, "# Avatar: %u\n", marshalledUser->avatar ); - try_asprintf( out, "# Key ID: %s\n", mpw_id_buf( marshalledUser->key, MPMasterKeySize ) ); + try_asprintf( out, "# Key ID: %s\n", mpw_id_buf( masterKey, MPMasterKeySize ) ); try_asprintf( out, "# Algorithm: %d\n", marshalledUser->algorithm ); try_asprintf( out, "# Default Type: %d\n", marshalledUser->defaultType ); - try_asprintf( out, "# Passwords: %s\n", redacted? "PROTECTED": "VISIBLE" ); + try_asprintf( out, "# Passwords: %s\n", marshalledUser->redacted? "PROTECTED": "VISIBLE" ); try_asprintf( out, "##\n" ); try_asprintf( out, "#\n" ); try_asprintf( out, "# Last Times Password Login\t Site\tSite\n" ); @@ -140,22 +152,48 @@ bool mpw_marshall_write_flat( for (int s = 0; s < marshalledUser->sites_count; ++s) { MPMarshalledSite site = marshalledUser->sites[s]; - const char *content = NULL; - if (!redacted && site.type & MPSiteTypeClassGenerated) - content = mpw_passwordForSite( marshalledUser->key, site.name, site.type, site.counter, - MPSiteVariantPassword, NULL, site.algorithm ); - // TODO: Personal Passwords + const char *content = site.type & MPSiteFeatureExportContent? site.content: NULL; + if (!marshalledUser->redacted) { + if (masterKeyAlgorithm != site.algorithm) { + mpw_free( masterKey, MPMasterKeySize ); + masterKeyAlgorithm = site.algorithm; + masterKey = mpw_masterKeyForUser( + marshalledUser->name, marshalledUser->masterPassword, masterKeyAlgorithm ); + if (!masterKey) { + err( "Couldn't derive master key for user %s, algorithm %d.\n", marshalledUser->name, masterKeyAlgorithm ); + return false; + } + } + + if (site.type & MPSiteTypeClassGenerated) + content = mpw_passwordForSite( masterKey, site.name, site.type, site.counter, + MPSiteVariantPassword, NULL, site.algorithm ); + else if (content) { + // TODO: Decrypt Personal Passwords + //content = aes128_cbc( masterKey, content ); + } + } if (strftime( dateString, dateSize, "yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'", gmtime( &site.lastUsed ) )) try_asprintf( out, "%s %8ld %lu:%lu:%lu %25s\t%25s\t%s\n", dateString, (long)site.uses, (long)site.type, (long)site.algorithm, (long)site.counter, site.loginName?: "", site.name, content?: "" ); } + mpw_free( masterKey, MPMasterKeySize ); + return true; } bool mpw_marshall_write_json( - char **out, bool redacted, const MPMarshalledUser *marshalledUser) { + char **out, const MPMarshalledUser *marshalledUser) { + + MPAlgorithmVersion masterKeyAlgorithm = marshalledUser->algorithm; + MPMasterKey masterKey = mpw_masterKeyForUser( + marshalledUser->name, marshalledUser->masterPassword, masterKeyAlgorithm ); + if (!masterKey) { + err( "Couldn't derive master key for user %s, algorithm %d.\n", marshalledUser->name, masterKeyAlgorithm ); + return false; + } json_object *json_out = json_object_new_object(); @@ -163,7 +201,7 @@ bool mpw_marshall_write_json( json_object *json_export = json_object_new_object(); json_object_object_add( json_out, "export", json_export ); json_object_object_add( json_export, "format", json_object_new_int( 1 ) ); - json_object_object_add( json_export, "redacted", json_object_new_boolean( redacted ) ); + json_object_object_add( json_export, "redacted", json_object_new_boolean( marshalledUser->redacted ) ); size_t dateSize = 21; char dateString[dateSize]; @@ -180,7 +218,7 @@ bool mpw_marshall_write_json( if (strftime( dateString, dateSize, "yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'", gmtime( &marshalledUser->lastUsed ) )) json_object_object_add( json_user, "last_used", json_object_new_string( dateString ) ); - json_object_object_add( json_user, "key_id", json_object_new_string( mpw_id_buf( marshalledUser->key, MPMasterKeySize ) ) ); + json_object_object_add( json_user, "key_id", json_object_new_string( mpw_id_buf( masterKey, MPMasterKeySize ) ) ); json_object_object_add( json_user, "algorithm", json_object_new_int( marshalledUser->algorithm ) ); json_object_object_add( json_user, "default_type", json_object_new_int( marshalledUser->defaultType ) ); @@ -192,13 +230,27 @@ bool mpw_marshall_write_json( for (int s = 0; s < marshalledUser->sites_count; ++s) { MPMarshalledSite site = marshalledUser->sites[s]; - const char *content = site.content; - if (!redacted && site.type & MPSiteTypeClassGenerated) - content = mpw_passwordForSite( marshalledUser->key, site.name, site.type, site.counter, - MPSiteVariantPassword, NULL, site.algorithm ); - // TODO: Personal Passwords - //else if (redacted && content) - // content = aes128_cbc( marshalledUser->key, content ); + const char *content = site.type & MPSiteFeatureExportContent? site.content: NULL; + if (!marshalledUser->redacted) { + if (masterKeyAlgorithm != site.algorithm) { + mpw_free( masterKey, MPMasterKeySize ); + masterKeyAlgorithm = site.algorithm; + masterKey = mpw_masterKeyForUser( + marshalledUser->name, marshalledUser->masterPassword, masterKeyAlgorithm ); + if (!masterKey) { + err( "Couldn't derive master key for user %s, algorithm %d.\n", marshalledUser->name, masterKeyAlgorithm ); + return false; + } + } + + if (site.type & MPSiteTypeClassGenerated) + content = mpw_passwordForSite( masterKey, site.name, site.type, site.counter, + MPSiteVariantPassword, NULL, site.algorithm ); + else if (content) { + // TODO: Decrypt Personal Passwords + //content = aes128_cbc( masterKey, content ); + } + } json_object *json_site = json_object_new_object(); json_object_object_add( json_sites, site.name, json_site ); @@ -223,9 +275,9 @@ bool mpw_marshall_write_json( json_object *json_site_question = json_object_new_object(); json_object_object_add( json_site_questions, question.keyword, json_site_question ); - if (!redacted) + if (!marshalledUser->redacted) json_object_object_add( json_site_question, "answer", json_object_new_string( - mpw_passwordForSite( marshalledUser->key, site.name, MPSiteTypeGeneratedPhrase, 1, + mpw_passwordForSite( masterKey, site.name, MPSiteTypeGeneratedPhrase, 1, MPSiteVariantAnswer, question.keyword, site.algorithm ) ) ); json_object_put( json_site_question ); } @@ -241,19 +293,19 @@ bool mpw_marshall_write_json( try_asprintf( out, "%s\n", json_object_to_json_string_ext( json_out, JSON_C_TO_STRING_PRETTY ) ); json_object_put( json_out ); + mpw_free( masterKey, MPMasterKeySize ); return true; } bool mpw_marshall_write( - char **out, const MPMarshallFormat outFormat, bool redacted, - const MPMarshalledUser *marshalledUser) { + char **out, const MPMarshallFormat outFormat, const MPMarshalledUser *marshalledUser) { switch (outFormat) { case MPMarshallFormatFlat: - return mpw_marshall_write_flat( out, redacted, marshalledUser ); + return mpw_marshall_write_flat( out, marshalledUser ); case MPMarshallFormatJSON: - return mpw_marshall_write_json( out, redacted, marshalledUser ); + return mpw_marshall_write_json( out, marshalledUser ); } return false; @@ -274,16 +326,14 @@ char *mpw_get_token(char **in, char *eol, char *delim) { } MPMarshalledUser *mpw_marshall_read_flat( - char *in) { + char *in, const char *masterPassword) { // Parse import data. - int importFormat = 0; + MPMasterKey masterKey = NULL; MPMarshalledUser *user = NULL; - unsigned int importAvatar = 0; - int importKeyID; - char *importUserName = NULL; - char *importDate = NULL; - MPAlgorithmVersion importAlgorithm = MPAlgorithmVersionCurrent; + unsigned int importFormat = 0, importAvatar = 0; + char *importUserName = NULL, *importKeyID = NULL, *importDate = NULL; + MPAlgorithmVersion importAlgorithm = MPAlgorithmVersionCurrent, masterKeyAlgorithm = importAlgorithm; MPSiteType importDefaultType = (MPSiteType)0; bool headerStarted = false, headerEnded = false, importRedacted = false; for (char *endOfLine, *positionInLine = in; (endOfLine = strstr( positionInLine, "\n" )); positionInLine = endOfLine + 1) { @@ -311,19 +361,21 @@ MPMarshalledUser *mpw_marshall_read_flat( // Header char *headerName = mpw_get_token( &positionInLine, endOfLine, ":\n" ); char *headerValue = mpw_get_token( &positionInLine, endOfLine, "\n" ); - if (!headerName || !headerValue) - ftl( "Invalid header: %s\n", strndup( positionInLine, endOfLine - positionInLine ) ); + if (!headerName || !headerValue) { + err( "Invalid header: %s\n", strndup( positionInLine, endOfLine - positionInLine ) ); + return false; + } if (strcmp( headerName, "Format" ) == 0) - importFormat = atoi( headerValue ); + importFormat = (unsigned int)atoi( headerValue ); if (strcmp( headerName, "Date" ) == 0) importDate = strdup( headerValue ); if (strcmp( headerName, "Full Name" ) == 0 || strcmp( headerName, "User Name" ) == 0) importUserName = strdup( headerValue ); if (strcmp( headerName, "Avatar" ) == 0) importAvatar = (unsigned int)atoi( headerValue ); - //if (strcmp( headerName, "Key ID" ) == 0) - // importKeyID = strdup( headerValue ); + if (strcmp( headerName, "Key ID" ) == 0) + importKeyID = strdup( headerValue ); if (strcmp( headerName, "Algorithm" ) == 0) { int importAlgorithmInt = atoi( headerValue ); if (importAlgorithmInt < MPAlgorithmVersionFirst || importAlgorithmInt > MPAlgorithmVersionLast) @@ -335,20 +387,38 @@ MPMarshalledUser *mpw_marshall_read_flat( if (strcmp( headerName, "Passwords" ) == 0) importRedacted = strcmp( headerValue, "VISIBLE" ) != 0; + mpw_free_string( headerName ); + mpw_free_string( headerValue ); continue; } if (!headerEnded) continue; - if (!importUserName) - ftl( "Missing header: Full Name\n" ); //MPImportResultMalformedInput; + if (!importUserName) { + err( "Missing header: Full Name\n" ); + return false; + } if (positionInLine >= endOfLine) continue; if (!user) { - if (!(user = mpw_marshall_user( importUserName, NULL, importAlgorithm ))) - ftl( "Couldn't allocate a new user." ); + mpw_free( masterKey, MPMasterKeySize ); + masterKeyAlgorithm = importAlgorithm; + masterKey = mpw_masterKeyForUser( + importUserName, masterPassword, masterKeyAlgorithm ); + if (!masterKey) { + err( "Couldn't derive master key for user %s, algorithm %d.\n", importUserName, masterKeyAlgorithm ); + return false; + } + if (importKeyID && strcmp( importKeyID, mpw_id_buf( masterKey, MPMasterKeySize ) ) != 0) { + err( "Incorrect master password for user import file.\n" ); + return false; + } + if (!(user = mpw_marshall_user( importUserName, masterPassword, importAlgorithm ))) { + err( "Couldn't allocate a new user." ); + return false; + } - //user.key = importKeyID; + user->redacted = importRedacted; user->avatar = importAvatar; user->defaultType = importDefaultType; } @@ -367,8 +437,8 @@ MPMarshalledUser *mpw_marshall_read_flat( version = strdup( strtok( NULL, "" ) ); mpw_free_string( typeAndVersion ); } - counter = ""; - loginName = ""; + counter = strdup( "1" ); + loginName = NULL; siteName = mpw_get_token( &positionInLine, endOfLine, "\t\n" ); exportContent = mpw_get_token( &positionInLine, endOfLine, "\n" ); break; @@ -389,14 +459,33 @@ MPMarshalledUser *mpw_marshall_read_flat( break; } default: { - ftl( "Unexpected import format: %lu\n", (unsigned long)importFormat ); + err( "Unexpected import format: %lu\n", (unsigned long)importFormat ); + return false; } } if (siteName && type && counter && version && uses && lastUsed) { MPMarshalledSite *site = mpw_marshall_site( user, siteName, (MPSiteType)atoi( type ), (uint32_t)atoi( counter ), (MPAlgorithmVersion)atoi( version ) ); - site->content = exportContent; + if (exportContent) { + if (user->redacted) { + if (masterKeyAlgorithm != site->algorithm) { + mpw_free( masterKey, MPMasterKeySize ); + masterKeyAlgorithm = site->algorithm; + masterKey = mpw_masterKeyForUser( + user->name, user->masterPassword, masterKeyAlgorithm ); + if (!masterKey) { + err( "Couldn't derive master key for user %s, algorithm %d.\n", user->name, masterKeyAlgorithm ); + return false; + } + } + + // TODO: Encrypt Personal Passwords + //site->content = aes128_cbc( masterKey, exportContent ); + } else + site->content = exportContent; + } + site->loginName = loginName; site->uses = (unsigned int)atoi( uses ); struct tm lastUsed_tm = { .tm_isdst = -1, .tm_gmtoff = 0 }; @@ -410,25 +499,39 @@ MPMarshalledUser *mpw_marshall_read_flat( else wrn( "Skipping: lastUsed=%s, uses=%s, type=%s, version=%s, counter=%s, loginName=%s, siteName=%s\n", lastUsed, uses, type, version, counter, loginName, siteName ); + + mpw_free_string( lastUsed ); + mpw_free_string( uses ); + mpw_free_string( type ); + mpw_free_string( version ); + mpw_free_string( counter ); + mpw_free_string( loginName ); + mpw_free_string( siteName ); + mpw_free_string( exportContent ); } + mpw_free( masterKey, MPMasterKeySize ); + mpw_free_string( importUserName ); + mpw_free_string( importKeyID ); + mpw_free_string( importDate ); + return user; } MPMarshalledUser *mpw_marshall_read_json( - char *in) { + char *in, const char *masterPassword) { return NULL; } MPMarshalledUser *mpw_marshall_read( - char *in, const MPMarshallFormat outFormat) { + char *in, const MPMarshallFormat inFormat, const char *masterPassword) { - switch (outFormat) { + switch (inFormat) { case MPMarshallFormatFlat: - return mpw_marshall_read_flat( in ); + return mpw_marshall_read_flat( in, masterPassword ); case MPMarshallFormatJSON: - return mpw_marshall_read_json( in ); + return mpw_marshall_read_json( in, masterPassword ); } return NULL; diff --git a/core/c/mpw-marshall.h b/core/c/mpw-marshall.h index 5d8d0e71..bfb37859 100644 --- a/core/c/mpw-marshall.h +++ b/core/c/mpw-marshall.h @@ -59,8 +59,9 @@ typedef struct MPMarshalledSite { typedef struct MPMarshalledUser { const char *name; - MPMasterKey key; + const char *masterPassword; MPAlgorithmVersion algorithm; + bool redacted; unsigned int avatar; MPSiteType defaultType; @@ -73,18 +74,17 @@ typedef struct MPMarshalledUser { //// Marshalling. bool mpw_marshall_write( - char **out, const MPMarshallFormat outFormat, bool redacted, - const MPMarshalledUser *marshalledUser); + char **out, const MPMarshallFormat outFormat, const MPMarshalledUser *marshalledUser); //// Unmarshalling. MPMarshalledUser *mpw_marshall_read( - char *in, const MPMarshallFormat outFormat); + char *in, const MPMarshallFormat inFormat, const char *masterPassword); //// Utilities. MPMarshalledUser *mpw_marshall_user( - const char *fullName, MPMasterKey masterKey, const MPAlgorithmVersion algorithmVersion); + const char *fullName, const char *masterPassword, const MPAlgorithmVersion algorithmVersion); MPMarshalledSite *mpw_marshall_site( MPMarshalledUser *marshalledUser, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter, const MPAlgorithmVersion algorithmVersion); diff --git a/core/c/mpw-types.h b/core/c/mpw-types.h index 8cd04a94..25cee45e 100644 --- a/core/c/mpw-types.h +++ b/core/c/mpw-types.h @@ -32,6 +32,7 @@ #define MPMasterKeySize 64 typedef const uint8_t *MPMasterKey; +typedef const char *MPMasterKeyID; typedef enum( unsigned int, MPSiteVariant ) { /** Generate a key for authentication. */ diff --git a/platform-independent/cli-c/cli/mpw-bench.c b/platform-independent/cli-c/cli/mpw-bench.c index cbf5fc4c..9e8b2ab3 100644 --- a/platform-independent/cli-c/cli/mpw-bench.c +++ b/platform-independent/cli-c/cli/mpw-bench.c @@ -58,7 +58,7 @@ int main(int argc, char *const argv[]) { struct timeval startTime; unsigned int iterations; float percent; - const uint8_t *masterKey; + MPMasterKey masterKey; // Start HMAC-SHA-256 // Similar to phase-two of mpw diff --git a/platform-independent/cli-c/cli/mpw-cli.c b/platform-independent/cli-c/cli/mpw-cli.c index fae5b0a6..41237d1f 100644 --- a/platform-independent/cli-c/cli/mpw-cli.c +++ b/platform-independent/cli-c/cli/mpw-cli.c @@ -200,45 +200,74 @@ int main(int argc, char *const argv[]) { while (!masterPassword || !strlen( masterPassword )) masterPassword = getpass( "Your master password: " ); - // Read defaults for fullName user from config. - char *mpwSitesPath = mpwPath( fullName, "mpsites" ); - if (!mpwSitesPath) - wrn( "Couldn't resolve path for configuration file: %d\n", errno ); - - else { - FILE *mpwSites = fopen( mpwSitesPath, "r" ); + // Find the user's sites file. + FILE *mpwSites = NULL; + MPMarshallFormat mpwSitesFormat = MPMarshallFormatJSON; + char *mpwSitesPath = mpwPath( fullName, "mpsites.json" ); + if (!mpwSitesPath || !(mpwSites = fopen( mpwSitesPath, "r" ))) { free( mpwSitesPath ); - if (!mpwSites) + mpwSitesFormat = MPMarshallFormatFlat; + mpwSitesPath = mpwPath( fullName, "mpsites" ); + if (!mpwSitesPath || !(mpwSites = fopen( mpwSitesPath, "r" ))) dbg( "Couldn't open configuration file: %s: %d\n", mpwSitesPath, errno ); + } + free( mpwSitesPath ); + + // Read the user's sites file. + if (mpwSites) { + // Read file. + size_t readAmount = 4096, bufSize = 0, bufPointer = 0, readSize = 0; + char *buf = NULL; + while ((buf = realloc( buf, bufSize += readAmount )) && + (bufPointer += (readSize = fread( buf + bufPointer, 1, readAmount, mpwSites ))) && + (readSize == readAmount)); + if (ferror( mpwSites )) + wrn( "Error while reading configuration file: %s: %d", mpwSitesPath, ferror( mpwSites ) ); + fclose( mpwSites ); + + // Parse file. + MPMarshalledUser *user = mpw_marshall_read( buf, mpwSitesFormat, masterPassword ); + mpw_free_string( buf ); + if (!user) + wrn( "Couldn't parse configuration file: %s\n", mpwSitesPath ); else { - size_t readAmount = 4096, bufSize = 0, bufPointer = 0, readSize = 0; - void *buf = NULL; - while ((buf = realloc( buf, bufSize += readAmount )) && - (bufPointer += (readSize = fread( buf + bufPointer, 1, readAmount, mpwSites ))) && - (readSize == readAmount)); - - // Load personal defaults from user config. - MPMarshalledUser *user = mpw_marshall_read( buf, MPMarshallFormatFlat ); - if (!user) - wrn( "Couldn't parse configuration file: %s\n", mpwSitesPath ); - - else { - fullName = user->name; - algorithmVersion = user->algorithm; - siteType = user->defaultType; - - for (int s = 0; s < user->sites_count; ++s) { - MPMarshalledSite site = user->sites[s]; - if (strcmp( siteName, site.name ) == 0) { - siteType = site.type; - siteCounter = site.counter; - algorithmVersion = site.algorithm; - break; - } + // Load defaults. + mpw_free_string( fullName ); + mpw_free_string( masterPassword ); + fullName = strdup( user->name ); + masterPassword = strdup( user->masterPassword ); + algorithmVersion = user->algorithm; + siteType = user->defaultType; + for (int s = 0; s < user->sites_count; ++s) { + MPMarshalledSite site = user->sites[s]; + if (strcmp( siteName, site.name ) == 0) { + siteType = site.type; + siteCounter = site.counter; + algorithmVersion = site.algorithm; + break; } - mpw_marshal_free( user ); } + + // Current format is not current, write out a new current format config file. + if (mpwSitesFormat != MPMarshallFormatJSON) { + mpwSitesPath = mpwPath( fullName, "mpsites.json" ); + if (!mpwSitesPath || !(mpwSites = fopen( mpwSitesPath, "w" ))) + wrn( "Couldn't create updated configuration file: %s: %d\n", mpwSitesPath, errno ); + + else { + buf = NULL; + if (!mpw_marshall_write( &buf, MPMarshallFormatJSON, user )) + wrn( "Couldn't encode updated configuration file." ); + + else if (fwrite( buf, sizeof( char ), strlen( buf ), mpwSites ) != strlen( buf )) + wrn( "Error while writing updated configuration file: %s: %d\n", mpwSitesPath, ferror( mpwSites ) ); + + mpw_free_string( buf ); + fclose( mpwSites ); + } + } + mpw_marshal_free( user ); } } @@ -281,7 +310,7 @@ int main(int argc, char *const argv[]) { mpw_free_string( identicon ); // Output the password. - const uint8_t *masterKey = mpw_masterKeyForUser( + MPMasterKey masterKey = mpw_masterKeyForUser( fullName, masterPassword, algorithmVersion ); mpw_free_string( masterPassword ); mpw_free_string( fullName );