Binary compatibility report for the cryptnet.dll library between 5.131.2600.5512-Windows SDK 5.0 and 6.0.6001.18000-Windows SDK 6.0 versions on x86

Test Info

Library Name	cryptnet.dll
Version #1	5.131.2600.5512-Windows SDK 5.0
Version #2	6.0.6001.18000-Windows SDK 6.0
CPU Architecture	x86

Test Results

Total Header Files	1
Total Dynamic Libraries	1
Total Symbols / Types	8 / 70
Verdict	Compatible

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	8
Problems with Symbols	High	0
	Medium	0
	Low	1
Problems with Constants	Low	3

Problems with Data Types, Low Severity (8)

wincrypt.h
[+] struct _CRYPT_RETRIEVE_AUX_INFO (8)

	Change	Effect
1	Field dwHttpStatusCode has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field fProxyCacheRetrieval has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Field pFlushInfo has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
4	Field pPreFetchInfo has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
5	Field pftCacheResync has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
6	Field ppResponseInfo has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
7	Field pwszCacheFileNamePrefix has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
8	Size of this type has been changed from 12 bytes to 40 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (2)

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Problems with Symbols, Low Severity (1)

	Change	Effect
1	Type of 9th parameter pvReserved has been changed from LPVOID to PCRYPT_GET_TIME_VALID_OBJECT_EXTRA_INFO.	Replacement of parameter data type may indicate a change in its semantic meaning.

wincrypt.h, cryptnet.dll
[+] CryptGetTimeValidObject ( LPCSTR pszTimeValidOid, LPVOID pvPara, PCCERT_CONTEXT pIssuer, LPFILETIME pftValidFor, DWORD dwFlags, DWORD dwTimeout, LPVOID* ppvObject, PCRYPT_CREDENTIALS pCredentials, LPVOID pvReserved ) (1)

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Problems with Constants (3)

	Change	Effect
1	The value of constant CERT_FIRST_RESERVED_PROP_ID has been changed from 72 to 85.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant CERT_QUERY_CONTENT_FLAG_ALL has been changed from CERT_QUERY_CONTENT_FLAG_CERT \| CERT_QUERY_CONTENT_FLAG_CTL \| CERT_QUERY_CONTENT_FLAG_CRL \| CERT_QUERY_CONTENT_FLAG_SERIALIZED_STORE \| CERT_QUERY_CONTENT_FLAG_SERIALIZED_CERT \| CERT_QUERY_CONTENT_FLAG_SERIALIZED_CTL \| CERT_QUERY_CONTENT_FLAG_SERIALIZED_CRL \| CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED \| CERT_QUERY_CONTENT_FLAG_PKCS7_UNSIGNED \| CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED_EMBED \| CERT_QUERY_CONTENT_FLAG_PKCS10 \| CERT_QUERY_CONTENT_FLAG_PFX \| CERT_QUERY_CONTENT_FLAG_CERT_PAIR to ( CERT_QUERY_CONTENT_FLAG_CERT \| CERT_QUERY_CONTENT_FLAG_CTL \| CERT_QUERY_CONTENT_FLAG_CRL \| CERT_QUERY_CONTENT_FLAG_SERIALIZED_STORE \| CERT_QUERY_CONTENT_FLAG_SERIALIZED_CERT \| CERT_QUERY_CONTENT_FLAG_SERIALIZED_CTL \| CERT_QUERY_CONTENT_FLAG_SERIALIZED_CRL \| CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED \| CERT_QUERY_CONTENT_FLAG_PKCS7_UNSIGNED \| CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED_EMBED \| CERT_QUERY_CONTENT_FLAG_PKCS10 \| CERT_QUERY_CONTENT_FLAG_PFX \| CERT_QUERY_CONTENT_FLAG_CERT_PAIR ).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant CERT_QUERY_FORMAT_FLAG_ALL has been changed from CERT_QUERY_FORMAT_FLAG_BINARY \| CERT_QUERY_FORMAT_FLAG_BASE64_ENCODED \| CERT_QUERY_FORMAT_FLAG_ASN_ASCII_HEX_ENCODED to ( CERT_QUERY_FORMAT_FLAG_BINARY \| CERT_QUERY_FORMAT_FLAG_BASE64_ENCODED \| CERT_QUERY_FORMAT_FLAG_ASN_ASCII_HEX_ENCODED ).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

wincrypt.h
[+] CERT_FIRST_RESERVED_PROP_ID
[+] CERT_QUERY_CONTENT_FLAG_ALL
[+] CERT_QUERY_FORMAT_FLAG_ALL

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Header Files (1)

wincrypt.h

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Dynamic Libraries (1)

cryptnet.dll

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