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NewProvisioningSession expects pkcs8 private key and SHA race fix

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Fix SHA hashing to remove race condition. This change
fixes the implementation by passing in the digest buffer.

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The input to ProvisioningEngine::NewProvisioningSession should be
pkcs8 private key instead of pkcs1 private key

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=151273394

Change-Id: Ibcdff7757b2ac2878ee8b1b88365083964bfa10a
This commit is contained in:
Kongqun Yang
2017-03-26 15:26:46 -07:00
parent 187d13a5c3
commit 84f66d2320
33 changed files with 620 additions and 310 deletions
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9
common/openssl_util.h
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@@ -5,7 +5,9 @@
// License Agreement. For a copy of this agreement, please contact
// widevine-licensing@google.com.
////////////////////////////////////////////////////////////////////////////////
//
// RAII wrapper classes for cleaning up various OpenSSL dynamically allocated
// structures.
#ifndef COMMON_OPENSSL_UTIL_H__
#define COMMON_OPENSSL_UTIL_H__
@@ -42,6 +44,7 @@ template <typename StackType>
using ScopedOpenSSLStackOnly =
std::unique_ptr<StackType, OpenSSLStackOnlyDeleter<StackType>>;
using ScopedBIGNUM = ScopedOpenSSLType<BIGNUM, BN_free>;
using ScopedBIO = ScopedOpenSSLType<BIO, BIO_vfree>;
using ScopedPKEY = ScopedOpenSSLType<EVP_PKEY, EVP_PKEY_free>;
using ScopedRSA = ScopedOpenSSLType<RSA, RSA_free>;
@@ -54,10 +57,14 @@ using ScopedX509NameEntry =
using ScopedX509Store = ScopedOpenSSLType<X509_STORE, X509_STORE_free>;
using ScopedX509StoreCtx =
ScopedOpenSSLType<X509_STORE_CTX, X509_STORE_CTX_free>;
using ScopedX509Req = ScopedOpenSSLType<X509_REQ, X509_REQ_free>;
using ScopedAsn1UtcTime = ScopedOpenSSLType<ASN1_UTCTIME, ASN1_UTCTIME_free>;
using ScopedAsn1Utc8String =
ScopedOpenSSLType<ASN1_UTF8STRING, ASN1_UTF8STRING_free>;
using ScopedAsn1Integer = ScopedOpenSSLType<ASN1_INTEGER, ASN1_INTEGER_free>;
using ScopedAsn1Object = ScopedOpenSSLType<ASN1_OBJECT, ASN1_OBJECT_free>;
using ScopedAsn1OctetString =
ScopedOpenSSLType<ASN1_OCTET_STRING, ASN1_OCTET_STRING_free>;
// XxxStack deallocates the stack and its members while XxxStackOnly deallocates
// the stack only.