diff options
Diffstat (limited to 'Cryptlib/Pk')
| -rw-r--r-- | Cryptlib/Pk/CryptAuthenticode.c | 7 | ||||
| -rw-r--r-- | Cryptlib/Pk/CryptPkcs7Verify.c | 386 | ||||
| -rw-r--r-- | Cryptlib/Pk/CryptRsaBasic.c | 3 | ||||
| -rw-r--r-- | Cryptlib/Pk/CryptTs.c | 102 | ||||
| -rw-r--r-- | Cryptlib/Pk/CryptX509.c | 19 |
5 files changed, 333 insertions, 184 deletions
diff --git a/Cryptlib/Pk/CryptAuthenticode.c b/Cryptlib/Pk/CryptAuthenticode.c index 9e933558..857281d7 100644 --- a/Cryptlib/Pk/CryptAuthenticode.c +++ b/Cryptlib/Pk/CryptAuthenticode.c @@ -77,7 +77,7 @@ AuthenticodeVerify ( UINT8 *SpcIndirectDataContent;
UINT8 Asn1Byte;
UINTN ContentSize;
- UINT8 *SpcIndirectDataOid;
+ CONST UINT8 *SpcIndirectDataOid;
//
// Check input parameters.
@@ -115,8 +115,9 @@ AuthenticodeVerify ( // some authenticode-specific structure. Use opaque ASN.1 string to retrieve
// PKCS#7 ContentInfo here.
//
- SpcIndirectDataOid = (UINT8 *)(Pkcs7->d.sign->contents->type->data);
- if (CompareMem (
+ SpcIndirectDataOid = OBJ_get0_data(Pkcs7->d.sign->contents->type);
+ if (OBJ_length(Pkcs7->d.sign->contents->type) != sizeof(mSpcIndirectOidValue) ||
+ CompareMem (
SpcIndirectDataOid,
mSpcIndirectOidValue,
sizeof (mSpcIndirectOidValue)
diff --git a/Cryptlib/Pk/CryptPkcs7Verify.c b/Cryptlib/Pk/CryptPkcs7Verify.c index d0b0c838..efa3796a 100644 --- a/Cryptlib/Pk/CryptPkcs7Verify.c +++ b/Cryptlib/Pk/CryptPkcs7Verify.c @@ -10,7 +10,7 @@ WrapPkcs7Data(), Pkcs7GetSigners(), Pkcs7Verify() will get UEFI Authenticated
Variable and will do basic check for data structure.
-Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -31,87 +31,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. UINT8 mOidValue[9] = { 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x07, 0x02 };
/**
- Verification callback function to override any existing callbacks in OpenSSL
- for intermediate certificate supports.
-
- @param[in] Status Original status before calling this callback.
- @param[in] Context X509 store context.
-
- @retval 1 Current X509 certificate is verified successfully.
- @retval 0 Verification failed.
-
-**/
-int
-X509VerifyCb (
- IN int Status,
- IN X509_STORE_CTX *Context
- )
-{
- X509_OBJECT *Obj;
- INTN Error;
- INTN Index;
- INTN Count;
-
- Obj = NULL;
- Error = (INTN) X509_STORE_CTX_get_error (Context);
-
- //
- // X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT and X509_V_ERR_UNABLE_TO_GET_ISSUER_
- // CERT_LOCALLY mean a X509 certificate is not self signed and its issuer
- // can not be found in X509_verify_cert of X509_vfy.c.
- // In order to support intermediate certificate node, we override the
- // errors if the certification is obtained from X509 store, i.e. it is
- // a trusted ceritifcate node that is enrolled by user.
- // Besides,X509_V_ERR_CERT_UNTRUSTED and X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE
- // are also ignored to enable such feature.
- //
- if ((Error == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT) ||
- (Error == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY)) {
- Obj = (X509_OBJECT *) malloc (sizeof (X509_OBJECT));
- if (Obj == NULL) {
- return 0;
- }
-
- Obj->type = X509_LU_X509;
- Obj->data.x509 = Context->current_cert;
-
- CRYPTO_w_lock (CRYPTO_LOCK_X509_STORE);
-
- if (X509_OBJECT_retrieve_match (Context->ctx->objs, Obj)) {
- Status = 1;
- } else {
- //
- // If any certificate in the chain is enrolled as trusted certificate,
- // pass the certificate verification.
- //
- if (Error == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY) {
- Count = (INTN) sk_X509_num (Context->chain);
- for (Index = 0; Index < Count; Index++) {
- Obj->data.x509 = sk_X509_value (Context->chain, (int) Index);
- if (X509_OBJECT_retrieve_match (Context->ctx->objs, Obj)) {
- Status = 1;
- break;
- }
- }
- }
- }
-
- CRYPTO_w_unlock (CRYPTO_LOCK_X509_STORE);
- }
-
- if ((Error == X509_V_ERR_CERT_UNTRUSTED) ||
- (Error == X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE)) {
- Status = 1;
- }
-
- if (Obj != NULL) {
- OPENSSL_free (Obj);
- }
-
- return Status;
-}
-
-/**
Check input P7Data is a wrapped ContentInfo structure or not. If not construct
a new structure to wrap P7Data.
@@ -509,6 +428,296 @@ Pkcs7FreeSigners ( }
/**
+ Retrieves all embedded certificates from PKCS#7 signed data as described in "PKCS #7:
+ Cryptographic Message Syntax Standard", and outputs two certificate lists chained and
+ unchained to the signer's certificates.
+ The input signed data could be wrapped in a ContentInfo structure.
+
+ @param[in] P7Data Pointer to the PKCS#7 message.
+ @param[in] P7Length Length of the PKCS#7 message in bytes.
+ @param[out] SignerChainCerts Pointer to the certificates list chained to signer's
+ certificate. It's caller's responsiblity to free the buffer.
+ @param[out] ChainLength Length of the chained certificates list buffer in bytes.
+ @param[out] UnchainCerts Pointer to the unchained certificates lists. It's caller's
+ responsiblity to free the buffer.
+ @param[out] UnchainLength Length of the unchained certificates list buffer in bytes.
+
+ @retval TRUE The operation is finished successfully.
+ @retval FALSE Error occurs during the operation.
+
+**/
+BOOLEAN
+EFIAPI
+Pkcs7GetCertificatesList (
+ IN CONST UINT8 *P7Data,
+ IN UINTN P7Length,
+ OUT UINT8 **SignerChainCerts,
+ OUT UINTN *ChainLength,
+ OUT UINT8 **UnchainCerts,
+ OUT UINTN *UnchainLength
+ )
+{
+ BOOLEAN Status;
+ UINT8 *NewP7Data;
+ UINTN NewP7Length;
+ BOOLEAN Wrapped;
+ UINT8 Index;
+ PKCS7 *Pkcs7;
+ X509_STORE_CTX CertCtx;
+ STACK_OF(X509) *Signers;
+ X509 *Signer;
+ X509 *Cert;
+ X509 *TempCert;
+ X509 *Issuer;
+ UINT8 *CertBuf;
+ UINT8 *OldBuf;
+ UINTN BufferSize;
+ UINTN OldSize;
+ UINT8 *SingleCert;
+ UINTN CertSize;
+
+ //
+ // Initializations
+ //
+ Status = FALSE;
+ NewP7Data = NULL;
+ Pkcs7 = NULL;
+ Cert = NULL;
+ TempCert = NULL;
+ SingleCert = NULL;
+ CertBuf = NULL;
+ OldBuf = NULL;
+ Signers = NULL;
+
+ ZeroMem (&CertCtx, sizeof (CertCtx));
+
+ //
+ // Parameter Checking
+ //
+ if ((P7Data == NULL) || (SignerChainCerts == NULL) || (ChainLength == NULL) ||
+ (UnchainCerts == NULL) || (UnchainLength == NULL) || (P7Length > INT_MAX)) {
+ return Status;
+ }
+
+ *SignerChainCerts = NULL;
+ *ChainLength = 0;
+ *UnchainCerts = NULL;
+ *UnchainLength = 0;
+
+ //
+ // Construct a new PKCS#7 data wrapping with ContentInfo structure if needed.
+ //
+ Status = WrapPkcs7Data (P7Data, P7Length, &Wrapped, &NewP7Data, &NewP7Length);
+ if (!Status || (NewP7Length > INT_MAX)) {
+ goto _Error;
+ }
+
+ //
+ // Decodes PKCS#7 SignedData
+ //
+ Pkcs7 = d2i_PKCS7 (NULL, (const unsigned char **) &NewP7Data, (int) NewP7Length);
+ if ((Pkcs7 == NULL) || (!PKCS7_type_is_signed (Pkcs7))) {
+ goto _Error;
+ }
+
+ //
+ // Obtains Signer's Certificate from PKCS#7 data
+ // NOTE: Only one signer case will be handled in this function, which means SignerInfos
+ // should include only one signer's certificate.
+ //
+ Signers = PKCS7_get0_signers (Pkcs7, NULL, PKCS7_BINARY);
+ if ((Signers == NULL) || (sk_X509_num (Signers) != 1)) {
+ goto _Error;
+ }
+ Signer = sk_X509_value (Signers, 0);
+
+ if (!X509_STORE_CTX_init (&CertCtx, NULL, Signer, Pkcs7->d.sign->cert)) {
+ goto _Error;
+ }
+ //
+ // Initialize Chained & Untrusted stack
+ //
+ if (CertCtx.chain == NULL) {
+ if (((CertCtx.chain = sk_X509_new_null ()) == NULL) ||
+ (!sk_X509_push (CertCtx.chain, CertCtx.cert))) {
+ goto _Error;
+ }
+ }
+ (VOID)sk_X509_delete_ptr (CertCtx.untrusted, Signer);
+
+ //
+ // Build certificates stack chained from Signer's certificate.
+ //
+ Cert = Signer;
+ for (; ;) {
+ //
+ // Self-Issue checking
+ //
+ if (CertCtx.check_issued (&CertCtx, Cert, Cert)) {
+ break;
+ }
+
+ //
+ // Found the issuer of the current certificate
+ //
+ if (CertCtx.untrusted != NULL) {
+ Issuer = NULL;
+ for (Index = 0; Index < sk_X509_num (CertCtx.untrusted); Index++) {
+ TempCert = sk_X509_value (CertCtx.untrusted, Index);
+ if (CertCtx.check_issued (&CertCtx, Cert, TempCert)) {
+ Issuer = TempCert;
+ break;
+ }
+ }
+ if (Issuer != NULL) {
+ if (!sk_X509_push (CertCtx.chain, Issuer)) {
+ goto _Error;
+ }
+ (VOID)sk_X509_delete_ptr (CertCtx.untrusted, Issuer);
+
+ Cert = Issuer;
+ continue;
+ }
+ }
+
+ break;
+ }
+
+ //
+ // Converts Chained and Untrusted Certificate to Certificate Buffer in following format:
+ // UINT8 CertNumber;
+ // UINT32 Cert1Length;
+ // UINT8 Cert1[];
+ // UINT32 Cert2Length;
+ // UINT8 Cert2[];
+ // ...
+ // UINT32 CertnLength;
+ // UINT8 Certn[];
+ //
+
+ if (CertCtx.chain != NULL) {
+ BufferSize = sizeof (UINT8);
+ OldSize = BufferSize;
+ CertBuf = NULL;
+
+ for (Index = 0; ; Index++) {
+ Status = X509PopCertificate (CertCtx.chain, &SingleCert, &CertSize);
+ if (!Status) {
+ break;
+ }
+
+ OldSize = BufferSize;
+ OldBuf = CertBuf;
+ BufferSize = OldSize + CertSize + sizeof (UINT32);
+ CertBuf = malloc (BufferSize);
+
+ if (CertBuf == NULL) {
+ Status = FALSE;
+ goto _Error;
+ }
+ if (OldBuf != NULL) {
+ CopyMem (CertBuf, OldBuf, OldSize);
+ free (OldBuf);
+ OldBuf = NULL;
+ }
+
+ WriteUnaligned32 ((UINT32 *) (CertBuf + OldSize), (UINT32) CertSize);
+ CopyMem (CertBuf + OldSize + sizeof (UINT32), SingleCert, CertSize);
+
+ free (SingleCert);
+ SingleCert = NULL;
+ }
+
+ if (CertBuf != NULL) {
+ //
+ // Update CertNumber.
+ //
+ CertBuf[0] = Index;
+
+ *SignerChainCerts = CertBuf;
+ *ChainLength = BufferSize;
+ }
+ }
+
+ if (CertCtx.untrusted != NULL) {
+ BufferSize = sizeof (UINT8);
+ OldSize = BufferSize;
+ CertBuf = NULL;
+
+ for (Index = 0; ; Index++) {
+ Status = X509PopCertificate (CertCtx.untrusted, &SingleCert, &CertSize);
+ if (!Status) {
+ break;
+ }
+
+ OldSize = BufferSize;
+ OldBuf = CertBuf;
+ BufferSize = OldSize + CertSize + sizeof (UINT32);
+ CertBuf = malloc (BufferSize);
+
+ if (CertBuf == NULL) {
+ Status = FALSE;
+ goto _Error;
+ }
+ if (OldBuf != NULL) {
+ CopyMem (CertBuf, OldBuf, OldSize);
+ free (OldBuf);
+ OldBuf = NULL;
+ }
+
+ WriteUnaligned32 ((UINT32 *) (CertBuf + OldSize), (UINT32) CertSize);
+ CopyMem (CertBuf + OldSize + sizeof (UINT32), SingleCert, CertSize);
+
+ free (SingleCert);
+ SingleCert = NULL;
+ }
+
+ if (CertBuf != NULL) {
+ //
+ // Update CertNumber.
+ //
+ CertBuf[0] = Index;
+
+ *UnchainCerts = CertBuf;
+ *UnchainLength = BufferSize;
+ }
+ }
+
+ Status = TRUE;
+
+_Error:
+ //
+ // Release Resources.
+ //
+ if (!Wrapped && (NewP7Data != NULL)) {
+ free (NewP7Data);
+ }
+
+ if (Pkcs7 != NULL) {
+ PKCS7_free (Pkcs7);
+ }
+ sk_X509_free (Signers);
+
+ X509_STORE_CTX_cleanup (&CertCtx);
+
+ if (SingleCert != NULL) {
+ free (SingleCert);
+ }
+
+ if (OldBuf != NULL) {
+ free (OldBuf);
+ }
+
+ if (!Status && (CertBuf != NULL)) {
+ free (CertBuf);
+ *SignerChainCerts = NULL;
+ *UnchainCerts = NULL;
+ }
+
+ return Status;
+}
+
+/**
Verifies the validility of a PKCS#7 signed data as described in "PKCS #7:
Cryptographic Message Syntax Standard". The input signed data could be wrapped
in a ContentInfo structure.
@@ -636,12 +845,6 @@ Pkcs7Verify ( }
//
- // Register customized X509 verification callback function to support
- // trusted intermediate certificate anchor.
- //
- CertStore->verify_cb = X509VerifyCb;
-
- //
// For generic PKCS#7 handling, InData may be NULL if the content is present
// in PKCS#7 structure. So ignore NULL checking here.
//
@@ -655,6 +858,13 @@ Pkcs7Verify ( }
//
+ // Allow partial certificate chains, terminated by a non-self-signed but
+ // still trusted intermediate certificate. Also disable time checks.
+ //
+ X509_STORE_set_flags (CertStore,
+ X509_V_FLAG_PARTIAL_CHAIN | X509_V_FLAG_NO_CHECK_TIME);
+
+ //
// OpenSSL PKCS7 Verification by default checks for SMIME (email signing) and
// doesn't support the extended key usage for Authenticode Code Signing.
// Bypass the certificate purpose checking by enabling any purposes setting.
diff --git a/Cryptlib/Pk/CryptRsaBasic.c b/Cryptlib/Pk/CryptRsaBasic.c index 3e430989..e49db51e 100644 --- a/Cryptlib/Pk/CryptRsaBasic.c +++ b/Cryptlib/Pk/CryptRsaBasic.c @@ -7,7 +7,7 @@ 3) RsaSetKey
4) RsaPkcs1Verify
-Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -20,6 +20,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include "InternalCryptLib.h"
+#include <openssl/bn.h>
#include <openssl/rsa.h>
#include <openssl/objects.h>
diff --git a/Cryptlib/Pk/CryptTs.c b/Cryptlib/Pk/CryptTs.c index 7d269b04..d4958122 100644 --- a/Cryptlib/Pk/CryptTs.c +++ b/Cryptlib/Pk/CryptTs.c @@ -137,87 +137,6 @@ IMPLEMENT_ASN1_FUNCTIONS (TS_TST_INFO) /**
- Verification callback function to override any existing callbacks in OpenSSL
- for intermediate TSA certificate supports.
-
- @param[in] Status Original status before calling this callback.
- @param[in] Context X509 store context.
-
- @retval 1 Current X509 certificate is verified successfully.
- @retval 0 Verification failed.
-
-**/
-int
-TSVerifyCallback (
- IN int Status,
- IN X509_STORE_CTX *Context
- )
-{
- X509_OBJECT *Obj;
- INTN Error;
- INTN Index;
- INTN Count;
-
- Obj = NULL;
- Error = (INTN) X509_STORE_CTX_get_error (Context);
-
- //
- // X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT and X509_V_ERR_UNABLE_TO_GET_ISSUER_
- // CERT_LOCALLY mean a X509 certificate is not self signed and its issuer
- // can not be found in X509_verify_cert of X509_vfy.c.
- // In order to support intermediate certificate node, we override the
- // errors if the certification is obtained from X509 store, i.e. it is
- // a trusted ceritifcate node that is enrolled by user.
- // Besides,X509_V_ERR_CERT_UNTRUSTED and X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE
- // are also ignored to enable such feature.
- //
- if ((Error == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT) ||
- (Error == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY)) {
- Obj = (X509_OBJECT *) malloc (sizeof (X509_OBJECT));
- if (Obj == NULL) {
- return 0;
- }
-
- Obj->type = X509_LU_X509;
- Obj->data.x509 = Context->current_cert;
-
- CRYPTO_w_lock (CRYPTO_LOCK_X509_STORE);
-
- if (X509_OBJECT_retrieve_match (Context->ctx->objs, Obj)) {
- Status = 1;
- } else {
- //
- // If any certificate in the chain is enrolled as trusted certificate,
- // pass the certificate verification.
- //
- if (Error == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY) {
- Count = (INTN) sk_X509_num (Context->chain);
- for (Index = 0; Index < Count; Index++) {
- Obj->data.x509 = sk_X509_value (Context->chain, (int) Index);
- if (X509_OBJECT_retrieve_match (Context->ctx->objs, Obj)) {
- Status = 1;
- break;
- }
- }
- }
- }
-
- CRYPTO_w_unlock (CRYPTO_LOCK_X509_STORE);
- }
-
- if ((Error == X509_V_ERR_CERT_UNTRUSTED) ||
- (Error == X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE)) {
- Status = 1;
- }
-
- if (Obj != NULL) {
- OPENSSL_free (Obj);
- }
-
- return Status;
-}
-
-/**
Convert ASN.1 GeneralizedTime to EFI Time.
@param[in] Asn1Time Pointer to the ASN.1 GeneralizedTime to be converted.
@@ -506,10 +425,11 @@ TimestampTokenVerify ( }
//
- // Register customized X509 verification callback function to support
- // trusted intermediate TSA certificate anchor.
+ // Allow partial certificate chains, terminated by a non-self-signed but
+ // still trusted intermediate certificate. Also disable time checks.
//
- CertStore->verify_cb = TSVerifyCallback;
+ X509_STORE_set_flags (CertStore,
+ X509_V_FLAG_PARTIAL_CHAIN | X509_V_FLAG_NO_CHECK_TIME);
X509_STORE_set_purpose (CertStore, X509_PURPOSE_ANY);
@@ -613,6 +533,7 @@ ImageTimestampVerify ( UINTN Index;
STACK_OF(X509_ATTRIBUTE) *Sk;
X509_ATTRIBUTE *Xa;
+ ASN1_OBJECT *XaObj;
ASN1_TYPE *Asn1Type;
ASN1_OCTET_STRING *EncDigest;
UINT8 *TSToken;
@@ -692,11 +613,18 @@ ImageTimestampVerify ( // Search valid RFC3161 timestamp counterSignature based on OBJID.
//
Xa = sk_X509_ATTRIBUTE_value (Sk, (int)Index);
- if ((Xa->object->length != sizeof (mSpcRFC3161OidValue)) ||
- (CompareMem (Xa->object->data, mSpcRFC3161OidValue, sizeof (mSpcRFC3161OidValue)) != 0)) {
+ if (Xa == NULL) {
+ continue;
+ }
+ XaObj = X509_ATTRIBUTE_get0_object(Xa);
+ if (XaObj == NULL) {
+ continue;
+ }
+ if ((OBJ_length(XaObj) != sizeof (mSpcRFC3161OidValue)) ||
+ (CompareMem (OBJ_get0_data(XaObj), mSpcRFC3161OidValue, sizeof (mSpcRFC3161OidValue)) != 0)) {
continue;
}
- Asn1Type = sk_ASN1_TYPE_value (Xa->value.set, 0);
+ Asn1Type = X509_ATTRIBUTE_get0_type(Xa, 0);
}
if (Asn1Type == NULL) {
diff --git a/Cryptlib/Pk/CryptX509.c b/Cryptlib/Pk/CryptX509.c index 70b135a7..7dc45967 100644 --- a/Cryptlib/Pk/CryptX509.c +++ b/Cryptlib/Pk/CryptX509.c @@ -14,7 +14,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include "InternalCryptLib.h"
#include <openssl/x509.h>
-
+#include <openssl/rsa.h>
/**
Construct a X509 object from DER-encoded certificate data.
@@ -245,6 +245,7 @@ X509GetSubjectName ( BOOLEAN Status;
X509 *X509Cert;
X509_NAME *X509Name;
+ UINTN X509NameSize;
//
// Check input parameters.
@@ -274,13 +275,14 @@ X509GetSubjectName ( goto _Exit;
}
- if (*SubjectSize < (UINTN) X509Name->bytes->length) {
- *SubjectSize = (UINTN) X509Name->bytes->length;
+ X509NameSize = i2d_X509_NAME(X509Name, NULL);
+ if (*SubjectSize < X509NameSize) {
+ *SubjectSize = X509NameSize;
goto _Exit;
}
- *SubjectSize = (UINTN) X509Name->bytes->length;
+ *SubjectSize = X509NameSize;
if (CertSubject != NULL) {
- CopyMem (CertSubject, (UINT8 *) X509Name->bytes->data, *SubjectSize);
+ i2d_X509_NAME(X509Name, &CertSubject);
Status = TRUE;
}
@@ -462,6 +464,13 @@ X509VerifyCert ( }
//
+ // Allow partial certificate chains, terminated by a non-self-signed but
+ // still trusted intermediate certificate. Also disable time checks.
+ //
+ X509_STORE_set_flags (CertStore,
+ X509_V_FLAG_PARTIAL_CHAIN | X509_V_FLAG_NO_CHECK_TIME);
+
+ //
// Set up X509_STORE_CTX for the subsequent verification operation.
//
if (!X509_STORE_CTX_init (&CertCtx, CertStore, X509Cert, NULL)) {
|