app

app — Application support functions for NSS.

Stability Level

Stable, unless otherwise indicated

Functions

int xmlSecNssAppInit ()
int xmlSecNssAppShutdown ()
int xmlSecNssAppDefaultKeysMngrInit ()
int xmlSecNssAppDefaultKeysMngrAdoptKey ()
int xmlSecNssAppDefaultKeysMngrLoad ()
int xmlSecNssAppDefaultKeysMngrSave ()
int xmlSecNssAppKeysMngrCertLoad ()
int xmlSecNssAppKeysMngrCertLoadMemory ()
int xmlSecNssAppKeysMngrCertLoadSECItem ()
xmlSecKeyPtr xmlSecNssAppKeyLoad ()
xmlSecKeyPtr xmlSecNssAppKeyLoadMemory ()
xmlSecKeyPtr xmlSecNssAppKeyLoadSECItem ()
xmlSecKeyPtr xmlSecNssAppPkcs12Load ()
xmlSecKeyPtr xmlSecNssAppPkcs12LoadMemory ()
xmlSecKeyPtr xmlSecNssAppPkcs12LoadSECItem ()
int xmlSecNssAppKeyCertLoad ()
int xmlSecNssAppKeyCertLoadMemory ()
int xmlSecNssAppKeyCertLoadSECItem ()
xmlSecKeyPtr xmlSecNssAppKeyFromCertLoadSECItem ()
void * xmlSecNssAppGetDefaultPwdCallback ()

Description

Functions

xmlSecNssAppInit ()

int
xmlSecNssAppInit (const char *config);

General crypto engine initialization. This function is used by XMLSec command line utility and called before xmlSecInit function.

Parameters

config

the path to NSS database files.

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppShutdown ()

int
xmlSecNssAppShutdown (void);

General crypto engine shutdown. This function is used by XMLSec command line utility and called after xmlSecShutdown function.

Returns

0 on success or a negative value otherwise.

xmlSecNssAppDefaultKeysMngrInit ()

int
xmlSecNssAppDefaultKeysMngrInit (xmlSecKeysMngrPtr mngr);

Initializes mngr with NSS keys store xmlSecNssKeysStoreId and a default NSS crypto key data stores.

Parameters

mngr

the pointer to keys manager.

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppDefaultKeysMngrAdoptKey ()

int
xmlSecNssAppDefaultKeysMngrAdoptKey (xmlSecKeysMngrPtr mngr,
                                     xmlSecKeyPtr key);

Adds key to the keys manager mngr created with xmlSecNssAppDefaultKeysMngrInit function.

Parameters

mngr

the pointer to keys manager.

  

key

the pointer to key.

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppDefaultKeysMngrLoad ()

int
xmlSecNssAppDefaultKeysMngrLoad (xmlSecKeysMngrPtr mngr,
                                 const char *uri);

Loads XML keys file from uri to the keys manager mngr created with xmlSecNssAppDefaultKeysMngrInit function.

Parameters

mngr

the pointer to keys manager.

  

uri

the uri.

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppDefaultKeysMngrSave ()

int
xmlSecNssAppDefaultKeysMngrSave (xmlSecKeysMngrPtr mngr,
                                 const char *filename,
                                 xmlSecKeyDataType type);

Saves keys from mngr to XML keys file.

Parameters

mngr

the pointer to keys manager.

  

filename

the destination filename.

  

type

the type of keys to save (public/private/symmetric).

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppKeysMngrCertLoad ()

int
xmlSecNssAppKeysMngrCertLoad (xmlSecKeysMngrPtr mngr,
                              const char *filename,
                              xmlSecKeyDataFormat format,
                              xmlSecKeyDataType type);

Reads cert from filename and adds to the list of trusted or known untrusted certs in store

Parameters

mngr

the pointer to keys manager.

  

filename

the certificate file.

  

format

the certificate file format (PEM or DER).

  

type

the certificate type (trusted/untrusted).

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppKeysMngrCertLoadMemory ()

int
xmlSecNssAppKeysMngrCertLoadMemory (xmlSecKeysMngrPtr mngr,
                                    const xmlSecByte *data,
                                    xmlSecSize dataSize,
                                    xmlSecKeyDataFormat format,
                                    xmlSecKeyDataType type);

Reads cert from data and adds to the list of trusted or known untrusted certs in store

Parameters

mngr

the pointer to keys manager.

  

data

the key binary data.

  

dataSize

the key binary data size.

  

format

the certificate format (PEM or DER).

  

type

the certificate type (trusted/untrusted).

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppKeysMngrCertLoadSECItem ()

int
xmlSecNssAppKeysMngrCertLoadSECItem (xmlSecKeysMngrPtr mngr,
                                     SECItem *secItem,
                                     xmlSecKeyDataFormat format,
                                     xmlSecKeyDataType type);

Reads cert from secItem and adds to the list of trusted or known untrusted certs in store

Parameters

mngr

the pointer to keys manager.

  

secItem

the pointer to SECItem.

  

format

the certificate format (PEM or DER).

  

type

the certificate type (trusted/untrusted).

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppKeyLoad ()

xmlSecKeyPtr
xmlSecNssAppKeyLoad (const char *filename,
                     xmlSecKeyDataFormat format,
                     const char *pwd,
                     void *pwdCallback,
                     void *pwdCallbackCtx);

Reads key from a file

Parameters

filename

the key filename.

  

format

the key file format.

  

pwd

the key file password.

  

pwdCallback

the key password callback.

  

pwdCallbackCtx

the user context for password callback.

  

Returns

pointer to the key or NULL if an error occurs.

xmlSecNssAppKeyLoadMemory ()

xmlSecKeyPtr
xmlSecNssAppKeyLoadMemory (const xmlSecByte *data,
                           xmlSecSize dataSize,
                           xmlSecKeyDataFormat format,
                           const char *pwd,
                           void *pwdCallback,
                           void *pwdCallbackCtx);

Reads key from a binary data .

Parameters

data

the key binary data.

  

dataSize

the key binary data size.

  

format

the key data format.

  

pwd

the key data2 password.

  

pwdCallback

the key password callback.

  

pwdCallbackCtx

the user context for password callback.

  

Returns

pointer to the key or NULL if an error occurs.

xmlSecNssAppKeyLoadSECItem ()

xmlSecKeyPtr
xmlSecNssAppKeyLoadSECItem (SECItem *secItem,
                            xmlSecKeyDataFormat format,
                            const char *pwd,
                            void *pwdCallback,
                            void *pwdCallbackCtx);

Reads key from a file

Parameters

secItem

the pointer to sec item.

  

format

the key format.

  

pwd

the key password.

  

pwdCallback

the key password callback.

  

pwdCallbackCtx

the user context for password callback.

  

Returns

pointer to the key or NULL if an error occurs.

xmlSecNssAppPkcs12Load ()

xmlSecKeyPtr
xmlSecNssAppPkcs12Load (const char *filename,
                        const char *pwd,
                        void *pwdCallback,
                        void *pwdCallbackCtx);

Reads key and all associated certificates from the PKCS12 file. For uniformity, call xmlSecNssAppKeyLoad instead of this function. Pass in format=xmlSecKeyDataFormatPkcs12.

Parameters

filename

the PKCS12 key filename.

  

pwd

the PKCS12 file password.

  

pwdCallback

the password callback.

  

pwdCallbackCtx

the user context for password callback.

  

Returns

pointer to the key or NULL if an error occurs.

xmlSecNssAppPkcs12LoadMemory ()

xmlSecKeyPtr
xmlSecNssAppPkcs12LoadMemory (const xmlSecByte *data,
                              xmlSecSize dataSize,
                              const char *pwd,
                              void *pwdCallback,
                              void *pwdCallbackCtx);

Reads key and all associated certificates from the PKCS12 binary data. For uniformity, call xmlSecNssAppKeyLoad instead of this function. Pass in format=xmlSecKeyDataFormatPkcs12.

Parameters

data

the key binary data.

  

dataSize

the key binary data size.

  

pwd

the PKCS12 password.

  

pwdCallback

the password callback.

  

pwdCallbackCtx

the user context for password callback.

  

Returns

pointer to the key or NULL if an error occurs.

xmlSecNssAppPkcs12LoadSECItem ()

xmlSecKeyPtr
xmlSecNssAppPkcs12LoadSECItem (SECItem *secItem,
                               const char *pwd,
                               void *pwdCallback,
                               void *pwdCallbackCtx);

Reads key and all associated certificates from the PKCS12 SECItem. For uniformity, call xmlSecNssAppKeyLoad instead of this function. Pass in format=xmlSecKeyDataFormatPkcs12.

Parameters

secItem

the SECItem object.

  

pwd

the PKCS12 file password.

  

pwdCallback

the password callback.

  

pwdCallbackCtx

the user context for password callback.

  

Returns

pointer to the key or NULL if an error occurs.

xmlSecNssAppKeyCertLoad ()

int
xmlSecNssAppKeyCertLoad (xmlSecKeyPtr key,
                         const char *filename,
                         xmlSecKeyDataFormat format);

Reads the certificate from $filename and adds it to key

Parameters

key

the pointer to key.

  

filename

the certificate filename.

  

format

the certificate file format.

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppKeyCertLoadMemory ()

int
xmlSecNssAppKeyCertLoadMemory (xmlSecKeyPtr key,
                               const xmlSecByte *data,
                               xmlSecSize dataSize,
                               xmlSecKeyDataFormat format);

Reads the certificate from data and adds it to key

Parameters

key

the pointer to key.

  

data

the key binary data.

  

dataSize

the key binary data size.

  

format

the certificate format.

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppKeyCertLoadSECItem ()

int
xmlSecNssAppKeyCertLoadSECItem (xmlSecKeyPtr key,
                                SECItem *secItem,
                                xmlSecKeyDataFormat format);

Reads the certificate from secItem and adds it to key

Parameters

key

the pointer to key.

  

secItem

the pointer to SECItem.

  

format

the certificate format.

  

Returns

0 on success or a negative value otherwise.

xmlSecNssAppKeyFromCertLoadSECItem ()

xmlSecKeyPtr
xmlSecNssAppKeyFromCertLoadSECItem (SECItem *secItem,
                                    xmlSecKeyDataFormat format);

Loads public key from cert.

Parameters

secItem

the SECItem object.

  

format

the cert format.

  

Returns

pointer to key or NULL if an error occurs.

xmlSecNssAppGetDefaultPwdCallback ()

void *
xmlSecNssAppGetDefaultPwdCallback (void);

Gets default password callback.

Returns

default password callback.

Types and Values

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