diff options
Diffstat (limited to 'src/nss/bignum.c')
| -rw-r--r-- | src/nss/bignum.c | 132 |
1 files changed, 66 insertions, 66 deletions
diff --git a/src/nss/bignum.c b/src/nss/bignum.c index 261155e6..40bd5359 100644 --- a/src/nss/bignum.c +++ b/src/nss/bignum.c @@ -1,11 +1,11 @@ -/** +/** * XMLSec library - * + * * Reading/writing bignum values - * + * * This is free software; see Copyright file in the source * distribution for precise wording. - * + * * Copyright (c) 2003 America Online, Inc. All rights reserved. */ #include "globals.h" @@ -13,10 +13,10 @@ #include <stdlib.h> #include <string.h> -#include <nss.h> -#include <secitem.h> +#include <nss.h> +#include <secitem.h> -#include <libxml/tree.h> +#include <libxml/tree.h> #include <xmlsec/xmlsec.h> #include <xmlsec/buffer.h> @@ -32,8 +32,8 @@ * @cur: the poitner to an XML node. * @a: a SECItem object to hold the BigNum value * - * Converts the node content from CryptoBinary format - * (http://www.w3.org/TR/xmldsig-core/#sec-CryptoBinary) + * 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). * @@ -41,8 +41,8 @@ * or NULL if an error occurs. */ SECItem * -xmlSecNssNodeGetBigNumValue(PRArenaPool *arena, const xmlNodePtr cur, - SECItem *a) { +xmlSecNssNodeGetBigNumValue(PRArenaPool *arena, const xmlNodePtr cur, + SECItem *a) { xmlSecBuffer buf; int ret; SECItem *rv; @@ -53,36 +53,36 @@ xmlSecNssNodeGetBigNumValue(PRArenaPool *arena, const xmlNodePtr cur, ret = xmlSecBufferInitialize(&buf, 128); if(ret < 0) { - xmlSecError(XMLSEC_ERRORS_HERE, - NULL, - "xmlSecBufferInitialize", - XMLSEC_ERRORS_R_XMLSEC_FAILED, - XMLSEC_ERRORS_NO_MESSAGE); - return(NULL); - } - + xmlSecError(XMLSEC_ERRORS_HERE, + NULL, + "xmlSecBufferInitialize", + XMLSEC_ERRORS_R_XMLSEC_FAILED, + XMLSEC_ERRORS_NO_MESSAGE); + return(NULL); + } + ret = xmlSecBufferBase64NodeContentRead(&buf, cur); if(ret < 0) { - xmlSecError(XMLSEC_ERRORS_HERE, - NULL, - "xmlSecBufferBase64NodeContentRead", - XMLSEC_ERRORS_R_XMLSEC_FAILED, - XMLSEC_ERRORS_NO_MESSAGE); - xmlSecBufferFinalize(&buf); - return(NULL); - } - + xmlSecError(XMLSEC_ERRORS_HERE, + NULL, + "xmlSecBufferBase64NodeContentRead", + XMLSEC_ERRORS_R_XMLSEC_FAILED, + XMLSEC_ERRORS_NO_MESSAGE); + xmlSecBufferFinalize(&buf); + return(NULL); + } + len = xmlSecBufferGetSize(&buf); if (a == NULL) { - rv = SECITEM_AllocItem(arena, NULL, len); + rv = SECITEM_AllocItem(arena, NULL, len); } else { - rv = a; - xmlSecAssert2(rv->data == NULL, NULL); + rv = a; + xmlSecAssert2(rv->data == NULL, NULL); rv->len = len; rv->data = PORT_ArenaZAlloc(arena, len); } - + PORT_Memcpy(rv->data, xmlSecBufferGetData(&buf), len); xmlSecBufferFinalize(&buf); @@ -93,68 +93,68 @@ xmlSecNssNodeGetBigNumValue(PRArenaPool *arena, const xmlNodePtr cur, * xmlSecNssNodeSetBigNumValue: * @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. + * @addLineBreaks: if the flag is equal to 1 then + * linebreaks will be added before and after + * new buffer content. * * 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 + * (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. - * + * * Returns: 0 on success or -1 otherwise. */ int xmlSecNssNodeSetBigNumValue(xmlNodePtr cur, const SECItem *a, int addLineBreaks) { xmlSecBuffer buf; int ret; - + xmlSecAssert2(a != NULL, -1); xmlSecAssert2(cur != NULL, -1); ret = xmlSecBufferInitialize(&buf, a->len + 1); if(ret < 0) { - xmlSecError(XMLSEC_ERRORS_HERE, - NULL, - "xmlSecBufferInitialize", - XMLSEC_ERRORS_R_XMLSEC_FAILED, - "size=%d", a->len + 1); - return(-1); - } + xmlSecError(XMLSEC_ERRORS_HERE, + NULL, + "xmlSecBufferInitialize", + XMLSEC_ERRORS_R_XMLSEC_FAILED, + "size=%d", a->len + 1); + return(-1); + } PORT_Memcpy(xmlSecBufferGetData(&buf), a->data, a->len); - + ret = xmlSecBufferSetSize(&buf, a->len); if(ret < 0) { - xmlSecError(XMLSEC_ERRORS_HERE, - NULL, - "xmlSecBufferSetSize", - XMLSEC_ERRORS_R_XMLSEC_FAILED, - "size=%d", a->len); - xmlSecBufferFinalize(&buf); - return(-1); + xmlSecError(XMLSEC_ERRORS_HERE, + NULL, + "xmlSecBufferSetSize", + XMLSEC_ERRORS_R_XMLSEC_FAILED, + "size=%d", a->len); + xmlSecBufferFinalize(&buf); + return(-1); } if(addLineBreaks) { - xmlNodeSetContent(cur, xmlSecStringCR); + xmlNodeSetContent(cur, xmlSecStringCR); } else { - xmlNodeSetContent(cur, xmlSecStringEmpty); + xmlNodeSetContent(cur, xmlSecStringEmpty); } - + ret = xmlSecBufferBase64NodeContentWrite(&buf, cur, xmlSecBase64GetDefaultLineSize()); if(ret < 0) { - xmlSecError(XMLSEC_ERRORS_HERE, - NULL, - "xmlSecBufferBase64NodeContentWrite", - XMLSEC_ERRORS_R_XMLSEC_FAILED, - XMLSEC_ERRORS_NO_MESSAGE); - xmlSecBufferFinalize(&buf); - return(-1); + xmlSecError(XMLSEC_ERRORS_HERE, + NULL, + "xmlSecBufferBase64NodeContentWrite", + XMLSEC_ERRORS_R_XMLSEC_FAILED, + XMLSEC_ERRORS_NO_MESSAGE); + xmlSecBufferFinalize(&buf); + return(-1); } if(addLineBreaks) { - xmlNodeAddContent(cur, xmlSecStringCR); + xmlNodeAddContent(cur, xmlSecStringCR); } xmlSecBufferFinalize(&buf); |