skylab/MasterPassword
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Ability to generate pass phrases as well as names.

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This commit is contained in:
Maarten Billemont 2014-09-21 01:57:45 -04:00
parent 0156f8c3c8
commit 4c12f368f5
3 changed files with 16 additions and 4 deletions
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5
MasterPassword/C/mpw.c
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@ -44,8 +44,9 @@ void usage() {
" m, med, medium | Copy-friendly, 8 characters, contains symbols.\n"
" b, basic | 8 characters, no symbols.\n"
" s, short | Copy-friendly, 4 characters, no symbols.\n"
" p, pin | 4 numbers.\n"
" n, name | 9 letter name.\n\n", MP_env_sitetype);
" i, pin | 4 numbers.\n"
" n, name | 9 letter name.\n"
" p, phrase | 20 character sentence.\n\n", MP_env_sitetype);
fprintf(stderr, " -c counter The value of the counter.\n"
" Defaults to %s in env or '1'.\n\n", MP_env_sitecounter);
fprintf(stderr, " -v variant The kind of content to generate.\n"

12
MasterPassword/C/types.c
View File

@ -31,10 +31,12 @@ const MPElementType TypeWithName(const char *typeName) {
return MPElementTypeGeneratedBasic;
if (0 == strcmp(lowerTypeName, "s") || 0 == strcmp(lowerTypeName, "short"))
return MPElementTypeGeneratedShort;
if (0 == strcmp(lowerTypeName, "p") || 0 == strcmp(lowerTypeName, "pin"))
if (0 == strcmp(lowerTypeName, "i") || 0 == strcmp(lowerTypeName, "pin"))
return MPElementTypeGeneratedPIN;
if (0 == strcmp(lowerTypeName, "n") || 0 == strcmp(lowerTypeName, "name"))
return MPElementTypeGeneratedName;
if (0 == strcmp(lowerTypeName, "p") || 0 == strcmp(lowerTypeName, "phrase"))
return MPElementTypeGeneratedPhrase;
fprintf(stderr, "Not a generated type name: %s", lowerTypeName);
abort();
@ -72,6 +74,10 @@ const char *CipherForType(MPElementType type, uint8_t seedByte) {
case MPElementTypeGeneratedName: {
return "cvccvcvcv";
}
case MPElementTypeGeneratedPhrase: {
char *ciphers[] = { "cvcc cvc cvccvcv cvc", "cvc cvccvcvcv cvcv", "cv cvccv cvc cvcvccv" };
return ciphers[seedByte % 3];
}
default: {
fprintf(stderr, "Unknown generated type: %d", type);
abort();
@ -148,6 +154,10 @@ const char CharacterFromClass(char characterClass, uint8_t seedByte) {
classCharacters = "AEIOUaeiouBCDFGHJKLMNPQRSTVWXYZbcdfghjklmnpqrstvwxyz0123456789!@#$%^&*()";
break;
}
case ' ': {
classCharacters = " ";
break;
}
default: {
fprintf(stderr, "Unknown character class: %c", characterClass);
abort();

3
MasterPassword/C/types.h
View File

@ -34,7 +34,8 @@ typedef enum {
MPElementTypeGeneratedBasic = 0x4 | MPElementTypeClassGenerated | 0x0,
MPElementTypeGeneratedShort = 0x3 | MPElementTypeClassGenerated | 0x0,
MPElementTypeGeneratedPIN = 0x5 | MPElementTypeClassGenerated | 0x0,
MPElementTypeGeneratedName = 0xF | MPElementTypeClassGenerated | 0x0,
MPElementTypeGeneratedName = 0xE | MPElementTypeClassGenerated | 0x0,
MPElementTypeGeneratedPhrase = 0xF | MPElementTypeClassGenerated | 0x0,
MPElementTypeStoredPersonal = 0x0 | MPElementTypeClassStored | MPElementFeatureExportContent,
MPElementTypeStoredDevicePrivate = 0x1 | MPElementTypeClassStored | MPElementFeatureDevicePrivate,