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Algorithm versions in C and wire ObjC into C, remove ObjC algorithm implementation.

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Maarten Billemont
2015-01-15 17:43:41 -05:00
parent 6304b3a619
commit 57769ba199
25 changed files with 750 additions and 449 deletions
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22
MasterPassword/C/mpw-algorithm.h
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@@ -6,15 +6,27 @@
// Copyright (c) 2014 Lyndir. All rights reserved.
//
#define MP_dkLen 64
#import "mpw-types.h"
typedef enum(unsigned int, MPAlgorithmVersion) {
/** V0 did math with chars whose signedness was platform-dependent. */
MPAlgorithmVersion0,
/** V1 miscounted the byte-length of multi-byte site names. */
MPAlgorithmVersion1,
/** V2 miscounted the byte-length of multi-byte user names. */
MPAlgorithmVersion2,
/** V3 is the current version. */
MPAlgorithmVersion3,
};
#define MPAlgorithmVersionCurrent MPAlgorithmVersion3
/** Derive the master key for a user based on their name and master password.
* @return A new MP_dkLen-byte allocated buffer or NULL if an allocation error occurred. */
* @return A new MP_dkLen-byte allocated buffer or NULL if an allocation error occurred. */
const uint8_t *mpw_masterKeyForUser(
const char *fullName, const char *masterPassword);
const char *fullName, const char *masterPassword, const MPAlgorithmVersion algorithmVersion);
/** Encode a password for the site from the given master key and site parameters.
* @return A newly allocated string or NULL if an allocation error occurred. */
* @return A newly allocated string or NULL if an allocation error occurred. */
const char *mpw_passwordForSite(
const uint8_t *masterKey, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter,
const MPSiteVariant siteVariant, const char *siteContext);
const MPSiteVariant siteVariant, const char *siteContext, const MPAlgorithmVersion algorithmVersion);