bignum

Home Download News Documentation FAQ Tutorial API reference Examples XML Digital Signature Online Verifier XML Encryption XML Canonicalization Reporting Bugs Mailing list Related Authors
# bignum ## Name bignum -- ## Synopsis
    SECItem*    xmlSecNssNodeGetBigNumValue     (PRArenaPool *arena,
                                                 const xmlNodePtr cur,
                                                 SECItem *a);
    int         xmlSecNssNodeSetBigNumValue     (xmlNodePtr cur,
                                                 const SECItem *a,
                                                 int addLineBreaks);
## Description ## Details ### xmlSecNssNodeGetBigNumValue ()
    SECItem*    xmlSecNssNodeGetBigNumValue     (PRArenaPool *arena,
                                                 const xmlNodePtr cur,
                                                 SECItem *a);
Converts the node content from CryptoBinary format (http://www.w3.org/TR/xmldsig-core/sec-CryptoBinary) to a SECItem. If no SECItem object provided then a new one is created (caller is responsible for freeing it).
arena : | the arena from which to allocate memory
cur : | the poitner to an XML node.
a : | a SECItem object to hold the BigNum value
Returns : | a pointer to SECItem produced from CryptoBinary string or NULL if an error occurs.
### xmlSecNssNodeSetBigNumValue ()
    int         xmlSecNssNodeSetBigNumValue     (xmlNodePtr cur,
                                                 const SECItem *a,
                                                 int addLineBreaks);
Converts SECItem to CryptoBinary string (http://www.w3.org/TR/xmldsig-core/sec-CryptoBinary) and sets it as the content of the given node. If the addLineBreaks is set then line breaks are added before and after the CryptoBinary string.
cur : | the pointer to an XML node.
a : | a SECItem containing the BigNum value.
addLineBreaks : | if the flag is equal to 1 then linebreaks will be added before and after new buffer content.
Returns : | 0 on success or -1 otherwise.
Aleksey Sanin