diff options
Diffstat (limited to 'src/nss/digests.c')
| -rw-r--r-- | src/nss/digests.c | 579 |
1 files changed, 412 insertions, 167 deletions
diff --git a/src/nss/digests.c b/src/nss/digests.c index 5a1db916..8063b443 100644 --- a/src/nss/digests.c +++ b/src/nss/digests.c @@ -1,9 +1,9 @@ -/** +/** * XMLSec library * * This is free software; see Copyright file in the source * distribution for preciese wording. - * + * * Copyright (C) 2002-2003 Aleksey Sanin <aleksey@aleksey.com> * Copyright (c) 2003 America Online, Inc. All rights reserved. */ @@ -24,20 +24,20 @@ #include <xmlsec/nss/app.h> #include <xmlsec/nss/crypto.h> -#define XMLSEC_NSS_MAX_DIGEST_SIZE 32 +#define XMLSEC_NSS_MAX_DIGEST_SIZE 64 /************************************************************************** * * Internal NSS Digest CTX * *****************************************************************************/ -typedef struct _xmlSecNssDigestCtx xmlSecNssDigestCtx, *xmlSecNssDigestCtxPtr; +typedef struct _xmlSecNssDigestCtx xmlSecNssDigestCtx, *xmlSecNssDigestCtxPtr; struct _xmlSecNssDigestCtx { - SECOidData* digest; - PK11Context* digestCtx; - xmlSecByte dgst[XMLSEC_NSS_MAX_DIGEST_SIZE]; - xmlSecSize dgstSize; /* dgst size in bytes */ -}; + SECOidData* digest; + PK11Context* digestCtx; + xmlSecByte dgst[XMLSEC_NSS_MAX_DIGEST_SIZE]; + xmlSecSize dgstSize; /* dgst size in bytes */ +}; /****************************************************************************** * @@ -46,35 +46,59 @@ struct _xmlSecNssDigestCtx { * xmlSecNssDigestCtx is located after xmlSecTransform * *****************************************************************************/ -#define xmlSecNssDigestSize \ - (sizeof(xmlSecTransform) + sizeof(xmlSecNssDigestCtx)) +#define xmlSecNssDigestSize \ + (sizeof(xmlSecTransform) + sizeof(xmlSecNssDigestCtx)) #define xmlSecNssDigestGetCtx(transform) \ ((xmlSecNssDigestCtxPtr)(((xmlSecByte*)(transform)) + sizeof(xmlSecTransform))) -static int xmlSecNssDigestInitialize (xmlSecTransformPtr transform); -static void xmlSecNssDigestFinalize (xmlSecTransformPtr transform); -static int xmlSecNssDigestVerify (xmlSecTransformPtr transform, - const xmlSecByte* data, - xmlSecSize dataSize, - xmlSecTransformCtxPtr transformCtx); -static int xmlSecNssDigestExecute (xmlSecTransformPtr transform, - int last, - xmlSecTransformCtxPtr transformCtx); -static int xmlSecNssDigestCheckId (xmlSecTransformPtr transform); +static int xmlSecNssDigestCheckId (xmlSecTransformPtr transform); +static int xmlSecNssDigestInitialize (xmlSecTransformPtr transform); +static void xmlSecNssDigestFinalize (xmlSecTransformPtr transform); +static int xmlSecNssDigestVerify (xmlSecTransformPtr transform, + const xmlSecByte* data, + xmlSecSize dataSize, + xmlSecTransformCtxPtr transformCtx); +static int xmlSecNssDigestExecute (xmlSecTransformPtr transform, + int last, + xmlSecTransformCtxPtr transformCtx); static int xmlSecNssDigestCheckId(xmlSecTransformPtr transform) { +#ifndef XMLSEC_NO_MD5 + if(xmlSecTransformCheckId(transform, xmlSecNssTransformMd5Id)) { + return(1); + } +#endif /* XMLSEC_NO_MD5 */ + #ifndef XMLSEC_NO_SHA1 if(xmlSecTransformCheckId(transform, xmlSecNssTransformSha1Id)) { - return(1); + return(1); + } +#endif /* XMLSEC_NO_SHA1 */ + +#ifndef XMLSEC_NO_SHA256 + if(xmlSecTransformCheckId(transform, xmlSecNssTransformSha256Id)) { + return(1); } -#endif /* XMLSEC_NO_SHA1 */ +#endif /* XMLSEC_NO_SHA256 */ + +#ifndef XMLSEC_NO_SHA384 + if(xmlSecTransformCheckId(transform, xmlSecNssTransformSha384Id)) { + return(1); + } +#endif /* XMLSEC_NO_SHA384 */ + +#ifndef XMLSEC_NO_SHA512 + if(xmlSecTransformCheckId(transform, xmlSecNssTransformSha512Id)) { + return(1); + } +#endif /* XMLSEC_NO_SHA512 */ return(0); } -static int +static int xmlSecNssDigestInitialize(xmlSecTransformPtr transform) { xmlSecNssDigestCtxPtr ctx; @@ -87,44 +111,69 @@ xmlSecNssDigestInitialize(xmlSecTransformPtr transform) { /* initialize context */ memset(ctx, 0, sizeof(xmlSecNssDigestCtx)); +#ifndef XMLSEC_NO_MD5 + if(xmlSecTransformCheckId(transform, xmlSecNssTransformMd5Id)) { + ctx->digest = SECOID_FindOIDByTag(SEC_OID_MD5); + } else +#endif /* XMLSEC_NO_MD5 */ + #ifndef XMLSEC_NO_SHA1 if(xmlSecTransformCheckId(transform, xmlSecNssTransformSha1Id)) { - ctx->digest = SECOID_FindOIDByTag(SEC_OID_SHA1); + ctx->digest = SECOID_FindOIDByTag(SEC_OID_SHA1); + } else +#endif /* XMLSEC_NO_SHA1 */ + + +#ifndef XMLSEC_NO_SHA256 + if(xmlSecTransformCheckId(transform, xmlSecNssTransformSha256Id)) { + ctx->digest = SECOID_FindOIDByTag(SEC_OID_SHA256); + } else +#endif /* XMLSEC_NO_SHA256 */ + +#ifndef XMLSEC_NO_SHA384 + if(xmlSecTransformCheckId(transform, xmlSecNssTransformSha384Id)) { + ctx->digest = SECOID_FindOIDByTag(SEC_OID_SHA384); + } else +#endif /* XMLSEC_NO_SHA384 */ + +#ifndef XMLSEC_NO_SHA512 + if(xmlSecTransformCheckId(transform, xmlSecNssTransformSha512Id)) { + ctx->digest = SECOID_FindOIDByTag(SEC_OID_SHA512); } else -#endif /* XMLSEC_NO_SHA1 */ +#endif /* XMLSEC_NO_SHA512 */ if(1) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - NULL, - XMLSEC_ERRORS_R_INVALID_TRANSFORM, - XMLSEC_ERRORS_NO_MESSAGE); - return(-1); + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + NULL, + XMLSEC_ERRORS_R_INVALID_TRANSFORM, + XMLSEC_ERRORS_NO_MESSAGE); + return(-1); } - + if(ctx->digest == NULL) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - "SECOID_FindOIDByTag", - XMLSEC_ERRORS_R_CRYPTO_FAILED, - "error code=%d", PORT_GetError()); - return(-1); + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + "SECOID_FindOIDByTag", + XMLSEC_ERRORS_R_CRYPTO_FAILED, + "error code=%d", PORT_GetError()); + return(-1); } - + ctx->digestCtx = PK11_CreateDigestContext(ctx->digest->offset); if(ctx->digestCtx == NULL) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - "PK11_CreateDigestContext", - XMLSEC_ERRORS_R_CRYPTO_FAILED, - "error code=%d", PORT_GetError()); - return(-1); + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + "PK11_CreateDigestContext", + XMLSEC_ERRORS_R_CRYPTO_FAILED, + "error code=%d", PORT_GetError()); + return(-1); } - + return(0); } -static void +static void xmlSecNssDigestFinalize(xmlSecTransformPtr transform) { xmlSecNssDigestCtxPtr ctx; @@ -133,19 +182,19 @@ xmlSecNssDigestFinalize(xmlSecTransformPtr transform) { ctx = xmlSecNssDigestGetCtx(transform); xmlSecAssert(ctx != NULL); - + if(ctx->digestCtx != NULL) { - PK11_DestroyContext(ctx->digestCtx, PR_TRUE); + PK11_DestroyContext(ctx->digestCtx, PR_TRUE); } memset(ctx, 0, sizeof(xmlSecNssDigestCtx)); } static int -xmlSecNssDigestVerify(xmlSecTransformPtr transform, - const xmlSecByte* data, xmlSecSize dataSize, - xmlSecTransformCtxPtr transformCtx) { +xmlSecNssDigestVerify(xmlSecTransformPtr transform, + const xmlSecByte* data, xmlSecSize dataSize, + xmlSecTransformCtxPtr transformCtx) { xmlSecNssDigestCtxPtr ctx; - + xmlSecAssert2(xmlSecNssDigestCheckId(transform), -1); xmlSecAssert2(transform->operation == xmlSecTransformOperationVerify, -1); xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecNssDigestSize), -1); @@ -156,39 +205,39 @@ xmlSecNssDigestVerify(xmlSecTransformPtr transform, ctx = xmlSecNssDigestGetCtx(transform); xmlSecAssert2(ctx != NULL, -1); xmlSecAssert2(ctx->dgstSize > 0, -1); - + if(dataSize != ctx->dgstSize) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - NULL, - XMLSEC_ERRORS_R_INVALID_DATA, - "data and digest sizes are different (data=%d, dgst=%d)", - dataSize, ctx->dgstSize); - transform->status = xmlSecTransformStatusFail; - return(0); + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + NULL, + XMLSEC_ERRORS_R_INVALID_DATA, + "data and digest sizes are different (data=%d, dgst=%d)", + dataSize, ctx->dgstSize); + transform->status = xmlSecTransformStatusFail; + return(0); } - + if(memcmp(ctx->dgst, data, dataSize) != 0) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - NULL, - XMLSEC_ERRORS_R_INVALID_DATA, - "data and digest do not match"); - transform->status = xmlSecTransformStatusFail; - return(0); + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + NULL, + XMLSEC_ERRORS_R_INVALID_DATA, + "data and digest do not match"); + transform->status = xmlSecTransformStatusFail; + return(0); } - + transform->status = xmlSecTransformStatusOk; return(0); } -static int +static int xmlSecNssDigestExecute(xmlSecTransformPtr transform, int last, xmlSecTransformCtxPtr transformCtx) { xmlSecNssDigestCtxPtr ctx; xmlSecBufferPtr in, out; SECStatus rv; int ret; - + xmlSecAssert2(xmlSecNssDigestCheckId(transform), -1); xmlSecAssert2((transform->operation == xmlSecTransformOperationSign) || (transform->operation == xmlSecTransformOperationVerify), -1); xmlSecAssert2(transformCtx != NULL, -1); @@ -202,83 +251,135 @@ xmlSecNssDigestExecute(xmlSecTransformPtr transform, int last, xmlSecTransformCt out = &(transform->outBuf); if(transform->status == xmlSecTransformStatusNone) { - rv = PK11_DigestBegin(ctx->digestCtx); - if(rv != SECSuccess) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - "PK11_DigestBegin", - XMLSEC_ERRORS_R_CRYPTO_FAILED, - "error code=%d", PORT_GetError()); - return(-1); - } - transform->status = xmlSecTransformStatusWorking; + rv = PK11_DigestBegin(ctx->digestCtx); + if(rv != SECSuccess) { + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + "PK11_DigestBegin", + XMLSEC_ERRORS_R_CRYPTO_FAILED, + "error code=%d", PORT_GetError()); + return(-1); + } + transform->status = xmlSecTransformStatusWorking; } - + if(transform->status == xmlSecTransformStatusWorking) { - xmlSecSize inSize; - - inSize = xmlSecBufferGetSize(in); - if(inSize > 0) { - rv = PK11_DigestOp(ctx->digestCtx, xmlSecBufferGetData(in), inSize); - if (rv != SECSuccess) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - "PK11_DigestOp", - XMLSEC_ERRORS_R_CRYPTO_FAILED, - "error code=%d", PORT_GetError()); - return(-1); - } - - ret = xmlSecBufferRemoveHead(in, inSize); - if(ret < 0) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - "xmlSecBufferRemoveHead", - XMLSEC_ERRORS_R_XMLSEC_FAILED, - "size=%d", inSize); - return(-1); - } - } - if(last) { - rv = PK11_DigestFinal(ctx->digestCtx, ctx->dgst, &ctx->dgstSize, sizeof(ctx->dgst)); - if(rv != SECSuccess) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - "PK11_DigestFinal", - XMLSEC_ERRORS_R_CRYPTO_FAILED, - "error code=%d", PORT_GetError()); - return(-1); - } - xmlSecAssert2(ctx->dgstSize > 0, -1); - - if(transform->operation == xmlSecTransformOperationSign) { - ret = xmlSecBufferAppend(out, ctx->dgst, ctx->dgstSize); - if(ret < 0) { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - "xmlSecBufferAppend", - XMLSEC_ERRORS_R_XMLSEC_FAILED, - "size=%d", ctx->dgstSize); - return(-1); - } - } - transform->status = xmlSecTransformStatusFinished; - } + xmlSecSize inSize; + + inSize = xmlSecBufferGetSize(in); + if(inSize > 0) { + rv = PK11_DigestOp(ctx->digestCtx, xmlSecBufferGetData(in), inSize); + if (rv != SECSuccess) { + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + "PK11_DigestOp", + XMLSEC_ERRORS_R_CRYPTO_FAILED, + "error code=%d", PORT_GetError()); + return(-1); + } + + ret = xmlSecBufferRemoveHead(in, inSize); + if(ret < 0) { + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + "xmlSecBufferRemoveHead", + XMLSEC_ERRORS_R_XMLSEC_FAILED, + "size=%d", inSize); + return(-1); + } + } + if(last) { + unsigned int dgstSize; + + rv = PK11_DigestFinal(ctx->digestCtx, ctx->dgst, &dgstSize, sizeof(ctx->dgst)); + if(rv != SECSuccess) { + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + "PK11_DigestFinal", + XMLSEC_ERRORS_R_CRYPTO_FAILED, + "error code=%d", PORT_GetError()); + return(-1); + } + xmlSecAssert2(dgstSize > 0, -1); + ctx->dgstSize = XMLSEC_SIZE_BAD_CAST(dgstSize); + + if(transform->operation == xmlSecTransformOperationSign) { + ret = xmlSecBufferAppend(out, ctx->dgst, ctx->dgstSize); + if(ret < 0) { + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + "xmlSecBufferAppend", + XMLSEC_ERRORS_R_XMLSEC_FAILED, + "size=%d", ctx->dgstSize); + return(-1); + } + } + transform->status = xmlSecTransformStatusFinished; + } } else if(transform->status == xmlSecTransformStatusFinished) { - /* the only way we can get here is if there is no input */ - xmlSecAssert2(xmlSecBufferGetSize(&(transform->inBuf)) == 0, -1); + /* the only way we can get here is if there is no input */ + xmlSecAssert2(xmlSecBufferGetSize(&(transform->inBuf)) == 0, -1); } else { - xmlSecError(XMLSEC_ERRORS_HERE, - xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), - NULL, - XMLSEC_ERRORS_R_INVALID_STATUS, - "status=%d", transform->status); - return(-1); + xmlSecError(XMLSEC_ERRORS_HERE, + xmlSecErrorsSafeString(xmlSecTransformGetName(transform)), + NULL, + XMLSEC_ERRORS_R_INVALID_STATUS, + "status=%d", transform->status); + return(-1); } - + return(0); } +#ifndef XMLSEC_NO_MD5 +/****************************************************************************** + * + * Md5 Digest transforms + * + *****************************************************************************/ +static xmlSecTransformKlass xmlSecNssMd5Klass = { + /* klass/object sizes */ + sizeof(xmlSecTransformKlass), /* xmlSecSize klassSize */ + xmlSecNssDigestSize, /* xmlSecSize objSize */ + + /* data */ + xmlSecNameMd5, /* const xmlChar* name; */ + xmlSecHrefMd5, /* const xmlChar* href; */ + xmlSecTransformUsageDigestMethod, /* xmlSecTransformUsage usage; */ + + /* methods */ + xmlSecNssDigestInitialize, /* xmlSecTransformInitializeMethod initialize; */ + xmlSecNssDigestFinalize, /* xmlSecTransformFinalizeMethod finalize; */ + NULL, /* xmlSecTransformNodeReadMethod readNode; */ + NULL, /* xmlSecTransformNodeWriteMethod writeNode; */ + NULL, /* xmlSecTransformSetKeyReqMethod setKeyReq; */ + NULL, /* xmlSecTransformSetKeyMethod setKey; */ + xmlSecNssDigestVerify, /* xmlSecTransformVerifyMethod verify; */ + xmlSecTransformDefaultGetDataType, /* xmlSecTransformGetDataTypeMethod getDataType; */ + xmlSecTransformDefaultPushBin, /* xmlSecTransformPushBinMethod pushBin; */ + xmlSecTransformDefaultPopBin, /* xmlSecTransformPopBinMethod popBin; */ + NULL, /* xmlSecTransformPushXmlMethod pushXml; */ + NULL, /* xmlSecTransformPopXmlMethod popXml; */ + xmlSecNssDigestExecute, /* xmlSecTransformExecuteMethod execute; */ + + NULL, /* void* reserved0; */ + NULL, /* void* reserved1; */ +}; + +/** + * xmlSecNssTransformMd5GetKlass: + * + * MD5 digest transform klass. + * + * Returns: pointer to MD5 digest transform klass. + */ +xmlSecTransformId +xmlSecNssTransformMd5GetKlass(void) { + return(&xmlSecNssMd5Klass); +} +#endif /* XMLSEC_NO_MD5 */ + + #ifndef XMLSEC_NO_SHA1 /****************************************************************************** * @@ -287,45 +388,189 @@ xmlSecNssDigestExecute(xmlSecTransformPtr transform, int last, xmlSecTransformCt *****************************************************************************/ static xmlSecTransformKlass xmlSecNssSha1Klass = { /* klass/object sizes */ - sizeof(xmlSecTransformKlass), /* xmlSecSize klassSize */ - xmlSecNssDigestSize, /* xmlSecSize objSize */ + sizeof(xmlSecTransformKlass), /* xmlSecSize klassSize */ + xmlSecNssDigestSize, /* xmlSecSize objSize */ /* data */ - xmlSecNameSha1, /* const xmlChar* name; */ - xmlSecHrefSha1, /* const xmlChar* href; */ - xmlSecTransformUsageDigestMethod, /* xmlSecTransformUsage usage; */ - + xmlSecNameSha1, /* const xmlChar* name; */ + xmlSecHrefSha1, /* const xmlChar* href; */ + xmlSecTransformUsageDigestMethod, /* xmlSecTransformUsage usage; */ + /* methods */ - xmlSecNssDigestInitialize, /* xmlSecTransformInitializeMethod initialize; */ - xmlSecNssDigestFinalize, /* xmlSecTransformFinalizeMethod finalize; */ - NULL, /* xmlSecTransformNodeReadMethod readNode; */ - NULL, /* xmlSecTransformNodeWriteMethod writeNode; */ - NULL, /* xmlSecTransformSetKeyReqMethod setKeyReq; */ - NULL, /* xmlSecTransformSetKeyMethod setKey; */ - xmlSecNssDigestVerify, /* xmlSecTransformVerifyMethod verify; */ - xmlSecTransformDefaultGetDataType, /* xmlSecTransformGetDataTypeMethod getDataType; */ - xmlSecTransformDefaultPushBin, /* xmlSecTransformPushBinMethod pushBin; */ - xmlSecTransformDefaultPopBin, /* xmlSecTransformPopBinMethod popBin; */ - NULL, /* xmlSecTransformPushXmlMethod pushXml; */ - NULL, /* xmlSecTransformPopXmlMethod popXml; */ - xmlSecNssDigestExecute, /* xmlSecTransformExecuteMethod execute; */ - - NULL, /* void* reserved0; */ - NULL, /* void* reserved1; */ + xmlSecNssDigestInitialize, /* xmlSecTransformInitializeMethod initialize; */ + xmlSecNssDigestFinalize, /* xmlSecTransformFinalizeMethod finalize; */ + NULL, /* xmlSecTransformNodeReadMethod readNode; */ + NULL, /* xmlSecTransformNodeWriteMethod writeNode; */ + NULL, /* xmlSecTransformSetKeyReqMethod setKeyReq; */ + NULL, /* xmlSecTransformSetKeyMethod setKey; */ + xmlSecNssDigestVerify, /* xmlSecTransformVerifyMethod verify; */ + xmlSecTransformDefaultGetDataType, /* xmlSecTransformGetDataTypeMethod getDataType; */ + xmlSecTransformDefaultPushBin, /* xmlSecTransformPushBinMethod pushBin; */ + xmlSecTransformDefaultPopBin, /* xmlSecTransformPopBinMethod popBin; */ + NULL, /* xmlSecTransformPushXmlMethod pushXml; */ + NULL, /* xmlSecTransformPopXmlMethod popXml; */ + xmlSecNssDigestExecute, /* xmlSecTransformExecuteMethod execute; */ + + NULL, /* void* reserved0; */ + NULL, /* void* reserved1; */ }; -/** +/** * xmlSecNssTransformSha1GetKlass: * * SHA-1 digest transform klass. * * Returns: pointer to SHA-1 digest transform klass. */ -xmlSecTransformId +xmlSecTransformId xmlSecNssTransformSha1GetKlass(void) { return(&xmlSecNssSha1Klass); } #endif /* XMLSEC_NO_SHA1 */ +#ifndef XMLSEC_NO_SHA256 +/****************************************************************************** + * + * SHA256 Digest transforms + * + *****************************************************************************/ +static xmlSecTransformKlass xmlSecNssSha256Klass = { + /* klass/object sizes */ + sizeof(xmlSecTransformKlass), /* xmlSecSize klassSize */ + xmlSecNssDigestSize, /* xmlSecSize objSize */ + + /* data */ + xmlSecNameSha256, /* const xmlChar* name; */ + xmlSecHrefSha256, /* const xmlChar* href; */ + xmlSecTransformUsageDigestMethod, /* xmlSecTransformUsage usage; */ + + /* methods */ + xmlSecNssDigestInitialize, /* xmlSecTransformInitializeMethod initialize; */ + xmlSecNssDigestFinalize, /* xmlSecTransformFinalizeMethod finalize; */ + NULL, /* xmlSecTransformNodeReadMethod readNode; */ + NULL, /* xmlSecTransformNodeWriteMethod writeNode; */ + NULL, /* xmlSecTransformSetKeyReqMethod setKeyReq; */ + NULL, /* xmlSecTransformSetKeyMethod setKey; */ + xmlSecNssDigestVerify, /* xmlSecTransformVerifyMethod verify; */ + xmlSecTransformDefaultGetDataType, /* xmlSecTransformGetDataTypeMethod getDataType; */ + xmlSecTransformDefaultPushBin, /* xmlSecTransformPushBinMethod pushBin; */ + xmlSecTransformDefaultPopBin, /* xmlSecTransformPopBinMethod popBin; */ + NULL, /* xmlSecTransformPushXmlMethod pushXml; */ + NULL, /* xmlSecTransformPopXmlMethod popXml; */ + xmlSecNssDigestExecute, /* xmlSecTransformExecuteMethod execute; */ + + NULL, /* void* reserved0; */ + NULL, /* void* reserved1; */ +}; + +/** + * xmlSecNssTransformSha256GetKlass: + * + * SHA256 digest transform klass. + * + * Returns: pointer to SHA256 digest transform klass. + */ +xmlSecTransformId +xmlSecNssTransformSha256GetKlass(void) { + return(&xmlSecNssSha256Klass); +} +#endif /* XMLSEC_NO_SHA256 */ + + +#ifndef XMLSEC_NO_SHA384 +/****************************************************************************** + * + * SHA384 Digest transforms + * + *****************************************************************************/ +static xmlSecTransformKlass xmlSecNssSha384Klass = { + /* klass/object sizes */ + sizeof(xmlSecTransformKlass), /* xmlSecSize klassSize */ + xmlSecNssDigestSize, /* xmlSecSize objSize */ + + /* data */ + xmlSecNameSha384, /* const xmlChar* name; */ + xmlSecHrefSha384, /* const xmlChar* href; */ + xmlSecTransformUsageDigestMethod, /* xmlSecTransformUsage usage; */ + + /* methods */ + xmlSecNssDigestInitialize, /* xmlSecTransformInitializeMethod initialize; */ + xmlSecNssDigestFinalize, /* xmlSecTransformFinalizeMethod finalize; */ + NULL, /* xmlSecTransformNodeReadMethod readNode; */ + NULL, /* xmlSecTransformNodeWriteMethod writeNode; */ + NULL, /* xmlSecTransformSetKeyReqMethod setKeyReq; */ + NULL, /* xmlSecTransformSetKeyMethod setKey; */ + xmlSecNssDigestVerify, /* xmlSecTransformVerifyMethod verify; */ + xmlSecTransformDefaultGetDataType, /* xmlSecTransformGetDataTypeMethod getDataType; */ + xmlSecTransformDefaultPushBin, /* xmlSecTransformPushBinMethod pushBin; */ + xmlSecTransformDefaultPopBin, /* xmlSecTransformPopBinMethod popBin; */ + NULL, /* xmlSecTransformPushXmlMethod pushXml; */ + NULL, /* xmlSecTransformPopXmlMethod popXml; */ + xmlSecNssDigestExecute, /* xmlSecTransformExecuteMethod execute; */ + + NULL, /* void* reserved0; */ + NULL, /* void* reserved1; */ +}; + +/** + * xmlSecNssTransformSha384GetKlass: + * + * SHA384 digest transform klass. + * + * Returns: pointer to SHA384 digest transform klass. + */ +xmlSecTransformId +xmlSecNssTransformSha384GetKlass(void) { + return(&xmlSecNssSha384Klass); +} +#endif /* XMLSEC_NO_SHA384 */ + +#ifndef XMLSEC_NO_SHA512 +/****************************************************************************** + * + * SHA512 Digest transforms + * + *****************************************************************************/ +static xmlSecTransformKlass xmlSecNssSha512Klass = { + /* klass/object sizes */ + sizeof(xmlSecTransformKlass), /* xmlSecSize klassSize */ + xmlSecNssDigestSize, /* xmlSecSize objSize */ + + /* data */ + xmlSecNameSha512, /* const xmlChar* name; */ + xmlSecHrefSha512, /* const xmlChar* href; */ + xmlSecTransformUsageDigestMethod, /* xmlSecTransformUsage usage; */ + + /* methods */ + xmlSecNssDigestInitialize, /* xmlSecTransformInitializeMethod initialize; */ + xmlSecNssDigestFinalize, /* xmlSecTransformFinalizeMethod finalize; */ + NULL, /* xmlSecTransformNodeReadMethod readNode; */ + NULL, /* xmlSecTransformNodeWriteMethod writeNode; */ + NULL, /* xmlSecTransformSetKeyReqMethod setKeyReq; */ + NULL, /* xmlSecTransformSetKeyMethod setKey; */ + xmlSecNssDigestVerify, /* xmlSecTransformVerifyMethod verify; */ + xmlSecTransformDefaultGetDataType, /* xmlSecTransformGetDataTypeMethod getDataType; */ + xmlSecTransformDefaultPushBin, /* xmlSecTransformPushBinMethod pushBin; */ + xmlSecTransformDefaultPopBin, /* xmlSecTransformPopBinMethod popBin; */ + NULL, /* xmlSecTransformPushXmlMethod pushXml; */ + NULL, /* xmlSecTransformPopXmlMethod popXml; */ + xmlSecNssDigestExecute, /* xmlSecTransformExecuteMethod execute; */ + + NULL, /* void* reserved0; */ + NULL, /* void* reserved1; */ +}; + +/** + * xmlSecNssTransformSha512GetKlass: + * + * SHA512 digest transform klass. + * + * Returns: pointer to SHA512 digest transform klass. + */ +xmlSecTransformId +xmlSecNssTransformSha512GetKlass(void) { + return(&xmlSecNssSha512Klass); +} +#endif /* XMLSEC_NO_SHA512 */ |