skylab/MasterPassword
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passwordType -> resultType, add derived class and key type.

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This commit is contained in:
Maarten Billemont
2017-08-10 12:30:42 -04:00
parent b1985a2bf2
commit 4f7c28563d
17 changed files with 519 additions and 379 deletions
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125
core/c/mpw-algorithm.c
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@@ -72,69 +72,98 @@ MPSiteKey mpw_siteKey(
}
}
const char *mpw_sitePassword(
MPSiteKey siteKey, const MPPasswordType passwordType, const MPAlgorithmVersion algorithmVersion) {
const char *mpw_siteResult(
MPMasterKey masterKey, const char *siteName, const MPCounterValue siteCounter,
const MPKeyPurpose keyPurpose, const char *keyContext,
const MPResultType resultType, const char *resultParam,
const MPAlgorithmVersion algorithmVersion) {
trc( "-- mpw_sitePassword (algorithm: %u)\n", algorithmVersion );
trc( "passwordType: %d (%s)\n", passwordType, mpw_nameForType( passwordType ) );
MPSiteKey siteKey = mpw_siteKey_v0( masterKey, siteName, siteCounter, keyPurpose, keyContext );
if (!siteKey)
return NULL;
switch (algorithmVersion) {
case MPAlgorithmVersion0:
return mpw_sitePassword_v0( siteKey, passwordType );
case MPAlgorithmVersion1:
return mpw_sitePassword_v1( siteKey, passwordType );
case MPAlgorithmVersion2:
return mpw_sitePassword_v2( siteKey, passwordType );
case MPAlgorithmVersion3:
return mpw_sitePassword_v3( siteKey, passwordType );
default:
err( "Unsupported version: %d\n", algorithmVersion );
return NULL;
trc( "-- mpw_siteResult (algorithm: %u)\n", algorithmVersion );
trc( "resultType: %d (%s)\n", resultType, mpw_nameForType( resultType ) );
trc( "resultParam: %s\n", resultParam );
char *sitePassword = NULL;
if (resultType & MPResultTypeClassTemplate) {
switch (algorithmVersion) {
case MPAlgorithmVersion0:
return mpw_sitePasswordFromTemplate_v0( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion1:
return mpw_sitePasswordFromTemplate_v1( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion2:
return mpw_sitePasswordFromTemplate_v2( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion3:
return mpw_sitePasswordFromTemplate_v3( masterKey, siteKey, resultType, resultParam );
default:
err( "Unsupported version: %d\n", algorithmVersion );
return NULL;
}
}
else if (resultType & MPResultTypeClassState) {
switch (algorithmVersion) {
case MPAlgorithmVersion0:
return mpw_sitePasswordFromCrypt_v0( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion1:
return mpw_sitePasswordFromCrypt_v1( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion2:
return mpw_sitePasswordFromCrypt_v2( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion3:
return mpw_sitePasswordFromCrypt_v3( masterKey, siteKey, resultType, resultParam );
default:
err( "Unsupported version: %d\n", algorithmVersion );
return NULL;
}
}
else if (resultType & MPResultTypeClassDerive) {
switch (algorithmVersion) {
case MPAlgorithmVersion0:
return mpw_sitePasswordFromDerive_v0( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion1:
return mpw_sitePasswordFromDerive_v1( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion2:
return mpw_sitePasswordFromDerive_v2( masterKey, siteKey, resultType, resultParam );
case MPAlgorithmVersion3:
return mpw_sitePasswordFromDerive_v3( masterKey, siteKey, resultType, resultParam );
default:
err( "Unsupported version: %d\n", algorithmVersion );
return NULL;
}
}
else {
err( "Unsupported password type: %d\n", resultType );
}
return sitePassword;
}
const char *mpw_encrypt(
MPMasterKey masterKey, const char *plainText, const MPAlgorithmVersion algorithmVersion) {
const char *mpw_siteState(
MPMasterKey masterKey, const char *siteName, const MPCounterValue siteCounter,
const MPKeyPurpose keyPurpose, const char *keyContext,
const MPResultType resultType, const char *state,
const MPAlgorithmVersion algorithmVersion) {
trc( "-- mpw_encrypt (algorithm: %u)\n", algorithmVersion );
trc( "plainText: %s = %s\n", plainText, mpw_hex( plainText, sizeof( plainText ) ) );
if (!masterKey || !plainText)
MPSiteKey siteKey = mpw_siteKey_v0( masterKey, siteName, siteCounter, keyPurpose, keyContext );
if (!siteKey)
return NULL;
trc( "-- mpw_siteState (algorithm: %u)\n", algorithmVersion );
trc( "resultType: %d (%s)\n", resultType, mpw_nameForType( resultType ) );
trc( "state: %s\n", state );
if (!masterKey || !state)
return NULL;
switch (algorithmVersion) {
case MPAlgorithmVersion0:
return mpw_encrypt_v0( masterKey, plainText );
return mpw_siteState_v0( masterKey, siteKey, resultType, state );
case MPAlgorithmVersion1:
return mpw_encrypt_v1( masterKey, plainText );
return mpw_siteState_v1( masterKey, siteKey, resultType, state );
case MPAlgorithmVersion2:
return mpw_encrypt_v2( masterKey, plainText );
return mpw_siteState_v2( masterKey, siteKey, resultType, state );
case MPAlgorithmVersion3:
return mpw_encrypt_v3( masterKey, plainText );
default:
err( "Unsupported version: %d\n", algorithmVersion );
return NULL;
}
}
const char *mpw_decrypt(
MPMasterKey masterKey, const char *cipherText, const MPAlgorithmVersion algorithmVersion) {
trc( "-- mpw_decrypt (algorithm: %u)\n", algorithmVersion );
trc( "cipherText: %s = %s\n", cipherText, mpw_hex( cipherText, sizeof( cipherText ) ) );
if (!masterKey || !cipherText)
return NULL;
switch (algorithmVersion) {
case MPAlgorithmVersion0:
return mpw_decrypt_v0( masterKey, cipherText );
case MPAlgorithmVersion1:
return mpw_decrypt_v1( masterKey, cipherText );
case MPAlgorithmVersion2:
return mpw_decrypt_v2( masterKey, cipherText );
case MPAlgorithmVersion3:
return mpw_decrypt_v3( masterKey, cipherText );
return mpw_siteState_v3( masterKey, siteKey, resultType, state );
default:
err( "Unsupported version: %d\n", algorithmVersion );
return NULL;