passwdstore.c File Reference

#include "passwdstore_p.h"
#include "i18n_l.h"
#include <gwenhywfar/gui.h>
#include <gwenhywfar/db.h>
#include <gwenhywfar/directory.h>
#include <gwenhywfar/fslock.h>
#include <gwenhywfar/mdigest.h>
#include <gwenhywfar/text.h>
#include <gwenhywfar/debug.h>
#include <gwenhywfar/smalltresor.h>
#include <errno.h>

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Functions
static int	GWEN_PasswordStore__GetPassword (GWEN_PASSWD_STORE *sto, const char *token, char *buffer, int minLen, int maxLen)
static int	GWEN_PasswordStore__SetPassword (GWEN_PASSWD_STORE *sto, const char *token, const char *secret)
static int	GWEN_PasswordStore_CheckDigest (const uint8_t *t, uint32_t size, const uint8_t *h)
void	GWEN_PasswordStore_ClearStoragePasswd (GWEN_PASSWD_STORE *sto)
static int	GWEN_PasswordStore_Digest (const uint8_t *t, uint32_t size, GWEN_BUFFER *buf)
static int	GWEN_PasswordStore_EncryptWriteFile (GWEN_PASSWD_STORE *sto, const uint8_t *sec, uint32_t len)
void	GWEN_PasswordStore_free (GWEN_PASSWD_STORE *sto)
int	GWEN_PasswordStore_GetPassword (GWEN_PASSWD_STORE *sto, const char *token, char *buffer, int minLen, int maxLen)
int	GWEN_PasswordStore_GetTokenList (GWEN_PASSWD_STORE *sto, GWEN_STRINGLIST *sl)
GWEN_PASSWD_STORE *	GWEN_PasswordStore_new (const char *fname)
static int	GWEN_PasswordStore_ReadDecryptFile (GWEN_PASSWD_STORE *sto, GWEN_BUFFER *secbuf)
static int	GWEN_PasswordStore_ReadFile (GWEN_PASSWD_STORE *sto)
static void	GWEN_PasswordStore_SafeFreeDb (GWEN_PASSWD_STORE *sto)
int	GWEN_PasswordStore_SetPassword (GWEN_PASSWD_STORE *sto, const char *token, const char *secret)
static int	GWEN_PasswordStore_WriteFile (GWEN_PASSWD_STORE *sto)
static int	readFile (const char *fname, GWEN_BUFFER *dbuf)
static int	writeFile (const char *fname, const char *p, int len)
static int	writeToFile (FILE *f, const char *p, int len)

Function Documentation

GWEN_PasswordStore__GetPassword()

int GWEN_PasswordStore__GetPassword ( GWEN_PASSWD_STORE * sto, const char * token, char * buffer, int minLen, int maxLen )

static

Definition at line 589 of file passwdstore.c.

References DBG_ERROR, GWEN_Buffer_free(), GWEN_Buffer_GetStart(), GWEN_Buffer_new(), GWEN_DB_GetCharValue(), GWEN_ERROR_NOT_FOUND, GWEN_LOGDOMAIN, GWEN_Text_EscapeToBufferTolerant(), and NULL.

Referenced by GWEN_PasswordStore_GetPassword().

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GWEN_PasswordStore__SetPassword()

int GWEN_PasswordStore__SetPassword ( GWEN_PASSWD_STORE * sto, const char * token, const char * secret )

static

Definition at line 569 of file passwdstore.c.

References GWEN_Buffer_free(), GWEN_Buffer_GetStart(), GWEN_Buffer_new(), GWEN_DB_DeleteVar(), GWEN_DB_FLAGS_OVERWRITE_VARS, GWEN_DB_ModifyBranchFlagsDown(), GWEN_DB_NODE_FLAGS_SAFE, GWEN_DB_SetCharValue(), GWEN_Text_EscapeToBufferTolerant(), and NULL.

Referenced by GWEN_PasswordStore_SetPassword().

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GWEN_PasswordStore_CheckDigest()

int GWEN_PasswordStore_CheckDigest ( const uint8_t * t, uint32_t size, const uint8_t * h )

static

Definition at line 220 of file passwdstore.c.

References DBG_ERROR, GWEN_ERROR_BAD_DATA, GWEN_LOGDOMAIN, GWEN_MDigest_Begin(), GWEN_MDigest_End(), GWEN_MDigest_free(), GWEN_MDigest_GetDigestPtr(), GWEN_MDigest_Rmd160_new(), and GWEN_MDigest_Update().

Referenced by GWEN_PasswordStore_ReadDecryptFile().

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GWEN_PasswordStore_ClearStoragePasswd()

void GWEN_PasswordStore_ClearStoragePasswd

(

GWEN_PASSWD_STORE *

sto

)

Definition at line 76 of file passwdstore.c.

References GWEN_DB_Group_free(), GWEN_DB_ModifyBranchFlagsDown(), GWEN_DB_NODE_FLAGS_SAFE, and NULL.

Referenced by GWEN_Gui_Internal_SetPasswordStatus().

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GWEN_PasswordStore_Digest()

int GWEN_PasswordStore_Digest ( const uint8_t * t, uint32_t size, GWEN_BUFFER * buf )

static

Definition at line 193 of file passwdstore.c.

References DBG_ERROR, GWEN_Buffer_AppendBytes(), GWEN_LOGDOMAIN, GWEN_MDigest_Begin(), GWEN_MDigest_End(), GWEN_MDigest_free(), GWEN_MDigest_GetDigestPtr(), GWEN_MDigest_GetDigestSize(), GWEN_MDigest_Rmd160_new(), and GWEN_MDigest_Update().

Referenced by GWEN_PasswordStore_EncryptWriteFile().

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GWEN_PasswordStore_EncryptWriteFile()

int GWEN_PasswordStore_EncryptWriteFile ( GWEN_PASSWD_STORE * sto, const uint8_t * sec, uint32_t len )

static

Definition at line 363 of file passwdstore.c.

References DBG_ERROR, DBG_INFO, GWEN_Buffer_AppendBytes(), GWEN_Buffer_AppendString(), GWEN_Buffer_free(), GWEN_Buffer_GetStart(), GWEN_Buffer_GetUsedBytes(), GWEN_Buffer_new(), GWEN_Buffer_OverwriteContent(), GWEN_Directory_GetPath(), GWEN_GUI_INPUT_FLAGS_CONFIRM, GWEN_GUI_INPUT_FLAGS_DIRECT, GWEN_Gui_InputBox(), GWEN_LOGDOMAIN, GWEN_PasswordStore_Digest(), GWEN_PATH_FLAGS_VARIABLE, GWEN_SmallTresor_Encrypt(), GWEN_Text_UnescapeToBufferTolerant(), I18N, and writeFile().

Referenced by GWEN_PasswordStore_WriteFile().

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GWEN_PasswordStore_free()

void GWEN_PasswordStore_free

(

GWEN_PASSWD_STORE *

sto

)

Definition at line 60 of file passwdstore.c.

References GWEN_DB_Group_free(), GWEN_DB_ModifyBranchFlagsDown(), GWEN_DB_NODE_FLAGS_SAFE, GWEN_FREE_OBJECT, and NULL.

Referenced by GWEN_Gui_free(), GWEN_Gui_SetPasswdStore(), and showPasswords().

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GWEN_PasswordStore_GetPassword()

int GWEN_PasswordStore_GetPassword	(	GWEN_PASSWD_STORE *	sto,
		const char *	token,
		char *	buffer,
		int	minLen,
		int	maxLen )

Definition at line 695 of file passwdstore.c.

References DBG_INFO, GWEN_Directory_GetPath(), GWEN_ERROR_IO, GWEN_FSLock_free(), GWEN_FSLock_Lock(), GWEN_FSLock_new(), GWEN_FSLock_ResultOk, GWEN_FSLock_TypeFile, GWEN_FSLock_Unlock(), GWEN_LOGDOMAIN, GWEN_PasswordStore__GetPassword(), GWEN_PasswordStore_ReadFile(), GWEN_PasswordStore_SafeFreeDb(), and GWEN_PATH_FLAGS_VARIABLE.

Referenced by _tryReadStoredPasswd(), and showPasswords().

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GWEN_PasswordStore_GetTokenList()

int GWEN_PasswordStore_GetTokenList	(	GWEN_PASSWD_STORE *	sto,
		GWEN_STRINGLIST *	sl )

Definition at line 744 of file passwdstore.c.

References DBG_ERROR, DBG_INFO, GWEN_Buffer_free(), GWEN_Buffer_GetStart(), GWEN_Buffer_new(), GWEN_DB_GetFirstVar(), GWEN_DB_GetNextVar(), GWEN_DB_VariableName(), GWEN_Directory_GetPath(), GWEN_ERROR_GENERIC, GWEN_ERROR_IO, GWEN_FSLock_free(), GWEN_FSLock_Lock(), GWEN_FSLock_new(), GWEN_FSLock_ResultOk, GWEN_FSLock_TypeFile, GWEN_FSLock_Unlock(), GWEN_LOGDOMAIN, GWEN_PasswordStore_ReadFile(), GWEN_PasswordStore_SafeFreeDb(), GWEN_PATH_FLAGS_VARIABLE, GWEN_StringList_AppendString(), and GWEN_Text_UnescapeToBufferTolerant().

Referenced by showPasswords().

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GWEN_PasswordStore_new()

GWEN_PASSWD_STORE * GWEN_PasswordStore_new

(

const char *

fname

)

Definition at line 46 of file passwdstore.c.

References GWEN_NEW_OBJECT, and NULL.

Referenced by showPasswords(), and test10().

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GWEN_PasswordStore_ReadDecryptFile()

int GWEN_PasswordStore_ReadDecryptFile ( GWEN_PASSWD_STORE * sto, GWEN_BUFFER * secbuf )

static

Definition at line 261 of file passwdstore.c.

References DBG_ERROR, DBG_INFO, GWEN_Buffer_AppendString(), GWEN_Buffer_Crop(), GWEN_Buffer_free(), GWEN_Buffer_GetPos(), GWEN_Buffer_GetStart(), GWEN_Buffer_GetUsedBytes(), GWEN_Buffer_new(), GWEN_ERROR_NO_DATA, GWEN_GUI_INPUT_FLAGS_DIRECT, GWEN_Gui_InputBox(), GWEN_LOGDOMAIN, GWEN_PasswordStore_CheckDigest(), GWEN_SmallTresor_Decrypt(), GWEN_Text_UnescapeToBufferTolerant(), I18N, and readFile().

Referenced by GWEN_PasswordStore_ReadFile().

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GWEN_PasswordStore_ReadFile()

int GWEN_PasswordStore_ReadFile ( GWEN_PASSWD_STORE * sto )

static

Definition at line 494 of file passwdstore.c.

References DBG_INFO, GWEN_Buffer_free(), GWEN_Buffer_GetStart(), GWEN_Buffer_GetUsedBytes(), GWEN_Buffer_new(), GWEN_Buffer_OverwriteContent(), GWEN_DB_FLAGS_DEFAULT, GWEN_DB_Group_new(), GWEN_DB_ModifyBranchFlagsDown(), GWEN_DB_NODE_FLAGS_SAFE, GWEN_DB_ReadFromString(), GWEN_LOGDOMAIN, GWEN_PasswordStore_ReadDecryptFile(), and GWEN_PasswordStore_SafeFreeDb().

Referenced by GWEN_PasswordStore_GetPassword(), GWEN_PasswordStore_GetTokenList(), and GWEN_PasswordStore_SetPassword().

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GWEN_PasswordStore_SafeFreeDb()

void GWEN_PasswordStore_SafeFreeDb ( GWEN_PASSWD_STORE * sto )

static

Definition at line 250 of file passwdstore.c.

References GWEN_DB_Group_free(), GWEN_DB_ModifyBranchFlagsDown(), GWEN_DB_NODE_FLAGS_SAFE, and NULL.

Referenced by GWEN_PasswordStore_GetPassword(), GWEN_PasswordStore_GetTokenList(), GWEN_PasswordStore_ReadFile(), and GWEN_PasswordStore_SetPassword().

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GWEN_PasswordStore_SetPassword()

int GWEN_PasswordStore_SetPassword	(	GWEN_PASSWD_STORE *	sto,
		const char *	token,
		const char *	secret )

Definition at line 624 of file passwdstore.c.

References DBG_INFO, GWEN_DB_Group_new(), GWEN_DB_ModifyBranchFlagsDown(), GWEN_DB_NODE_FLAGS_SAFE, GWEN_Directory_GetPath(), GWEN_ERROR_IO, GWEN_ERROR_NO_DATA, GWEN_ERROR_NOT_FOUND, GWEN_FSLock_free(), GWEN_FSLock_Lock(), GWEN_FSLock_new(), GWEN_FSLock_ResultOk, GWEN_FSLock_TypeFile, GWEN_FSLock_Unlock(), GWEN_LOGDOMAIN, GWEN_PasswordStore__SetPassword(), GWEN_PasswordStore_ReadFile(), GWEN_PasswordStore_SafeFreeDb(), GWEN_PasswordStore_WriteFile(), GWEN_PATH_FLAGS_VARIABLE, and NULL.

Referenced by _tryStorePasswdInCacheAndStorage(), and GWEN_Gui_Internal_SetPasswordStatus().

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GWEN_PasswordStore_WriteFile()

int GWEN_PasswordStore_WriteFile ( GWEN_PASSWD_STORE * sto )

static

Definition at line 531 of file passwdstore.c.

References DBG_INFO, GWEN_Buffer_free(), GWEN_Buffer_GetStart(), GWEN_Buffer_GetUsedBytes(), GWEN_Buffer_new(), GWEN_Buffer_OverwriteContent(), GWEN_DB_FLAGS_DEFAULT, GWEN_DB_WriteToBuffer(), GWEN_ERROR_INTERNAL, GWEN_LOGDOMAIN, and GWEN_PasswordStore_EncryptWriteFile().

Referenced by GWEN_PasswordStore_SetPassword().

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readFile()

int readFile ( const char * fname, GWEN_BUFFER * dbuf )

static

Definition at line 90 of file passwdstore.c.

References DBG_ERROR, DBG_INFO, GWEN_Buffer_AdjustUsedBytes(), GWEN_Buffer_AllocRoom(), GWEN_Buffer_GetMaxUnsegmentedWrite(), GWEN_Buffer_GetPosPointer(), GWEN_Buffer_IncrementPos(), GWEN_ERROR_IO, GWEN_ERROR_NOT_FOUND, and GWEN_LOGDOMAIN.

Referenced by GWEN_PasswordStore_ReadDecryptFile(), and releaseFillIn().

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writeFile()

int writeFile ( const char * fname, const char * p, int len )

static

Definition at line 163 of file passwdstore.c.

References DBG_ERROR, GWEN_ERROR_IO, GWEN_LOGDOMAIN, and writeToFile().

Referenced by GWEN_PasswordStore_EncryptWriteFile().

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writeToFile()

int writeToFile ( FILE * f, const char * p, int len )

static

Definition at line 138 of file passwdstore.c.

References DBG_ERROR, GWEN_ERROR_IO, and GWEN_LOGDOMAIN.

Referenced by writeFile().

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