Binary compatibility report for the BeeCrypt library between 1.0.2 and 1.1.0 versions on x86

Test Info

Library Name	BeeCrypt
Version #1	1.0.2
Version #2	1.1.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	26
Total Shared Libraries	1
Total Symbols / Types	234 / 179
Verdict	Incompatible (2.6%)

Problem Summary

	Severity	Count
Added Symbols	-	3
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	3
	Low	19
Problems with Symbols	High	4
	Medium	7
	Low	0
Problems with Constants	Low	0
Other Changes in Constants	-	3

Added Symbols (3)

blowfish.h, libbeecrypt.so
blowfishSetIV ( struct blowfishParam* p1, uint32 const* p2 )

endianness.h, libbeecrypt.so
decodeIntsPartial ( javaint* p1, byte const* p2, int p3 )

entropy.h, libbeecrypt.so
entropy_dev_urandom ( uint32* p1, int p2 )

to the top

Problems with Symbols, High Severity (4)

	Change	Effect
1	Middle parameter p6 of type uint32 const* has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Middle parameter p6 of type uint32 const* has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Middle parameter p4 of type uint32 const* has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Middle parameter p4 of type uint32 const* has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

blockmode.h, libbeecrypt.so
[+] blockDecrypt ( struct blockCipher const* p1, blockCipherParam* p2, enum cipherMode p3, int p4, uint32* p5, uint32 const* p6, uint32 const* p7 ) (1)
[+] blockEncrypt ( struct blockCipher const* p1, blockCipherParam* p2, enum cipherMode p3, int p4, uint32* p5, uint32 const* p6, uint32 const* p7 ) (1)

blowfish.h, libbeecrypt.so
[+] blowfishCBCDecrypt ( struct blowfishParam* p1, int p2, uint32* p3, uint32 const* p4, uint32 const* p5 ) (1)
[+] blowfishCBCEncrypt ( struct blowfishParam* p1, int p2, uint32* p3, uint32 const* p4, uint32 const* p5 ) (1)

to the top

Problems with Data Types, Medium Severity (3)

	Change	Effect
1	Field blocksize has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field setiv has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
3	Field blockbits has been removed from this type.	1) Applications will access incorrect memory when attempting to access this field. 2) Size of the inclusive type has been changed.

beecrypt.h
[+] struct blockCipher (3)

to the top

Problems with Symbols, Medium Severity (7)

	Change	Effect
1	Parameter p7 of type uint32 const* has been removed from the calling stack.	This parameter will be ignored by the function.

	Change	Effect
1	Parameter p7 of type uint32 const* has been removed from the calling stack.	This parameter will be ignored by the function.

	Change	Effect
1	Size of this global data has been changed from 40 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Parameter p5 of type uint32 const* has been removed from the calling stack.	This parameter will be ignored by the function.

	Change	Effect
1	Parameter p5 of type uint32 const* has been removed from the calling stack.	This parameter will be ignored by the function.

	Change	Effect
1	3rd parameter p3 has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	3rd parameter p3 has been added to the calling stack.	This parameter will not be initialized by old clients.

blockmode.h, libbeecrypt.so
[+] blockDecrypt ( struct blockCipher const* p1, blockCipherParam* p2, enum cipherMode p3, int p4, uint32* p5, uint32 const* p6, uint32 const* p7 ) (1)
[+] blockEncrypt ( struct blockCipher const* p1, blockCipherParam* p2, enum cipherMode p3, int p4, uint32* p5, uint32 const* p6, uint32 const* p7 ) (1)

blowfish.h, libbeecrypt.so
[+] blowfish [data] (1)
[+] blowfishCBCDecrypt ( struct blowfishParam* p1, int p2, uint32* p3, uint32 const* p4, uint32 const* p5 ) (1)
[+] blowfishCBCEncrypt ( struct blowfishParam* p1, int p2, uint32* p3, uint32 const* p4, uint32 const* p5 ) (1)
[+] blowfishDecrypt ( struct blowfishParam* p1, uint32* p2 ) (1)
[+] blowfishEncrypt ( struct blowfishParam* p1, uint32* p2 ) (1)

to the top

Problems with Data Types, Low Severity (19)

	Change	Effect
1	Size of this type has been changed from 40 bytes to 44 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field keybitsinc has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
3	Type of field keybitsmax has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
4	Type of field keybitsmin has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
5	Type of field paramsize has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Type of field digestsize has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
2	Type of field paramsize has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Type of field digestsize has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
2	Type of field keybitsinc has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
3	Type of field keybitsmax has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
4	Type of field keybitsmin has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
5	Type of field paramsize has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Type of field paramsize has been changed from int const to unsigned int const.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Base type has been changed from *int()(blockCipherParam,uint32)** to int()(blockCipherParam,uint32,uint32 const).	Replacement of the base data type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type has been changed from *int()(blockCipherParam,uint32)** to int()(blockCipherParam,uint32,uint32 const).	Replacement of the base data type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type has been changed from int()(blockCipherParam,int,uint32,uint32 const,uint32 const) to int()(blockCipherParam,int,uint32,uint32 const*).	Replacement of the base data type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type has been changed from int()(blockCipherParam,int,uint32,uint32 const,uint32 const) to int()(blockCipherParam,int,uint32,uint32 const*).	Replacement of the base data type may indicate a change in its semantic meaning.

	Change	Effect
1	Field fdback has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 4168 bytes to 4176 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

beecrypt.h
[+] struct blockCipher (5)
[+] struct hashFunction (2)
[+] struct keyedHashFunction (5)
[+] struct randomGenerator (1)
[+] typedef blockCipherDecrypt (1)
[+] typedef blockCipherEncrypt (1)
[+] typedef blockModeDecrypt (1)
[+] typedef blockModeEncrypt (1)

blowfish.h
[+] struct blowfishParam (2)

to the top

Other Changes in Constants (3)

	Change	Effect
1	The constant CYGWIN with value 0 has been added.	No effect.

	Change	Effect
1	The constant HAVE_DEV_URANDOM with value 1 has been added.	No effect.

	Change	Effect
1	The constant JAVAGLUE with value 0 has been added.	No effect.

config.gnu.h
[+] CYGWIN
[+] HAVE_DEV_URANDOM
[+] JAVAGLUE

to the top

Header Files (26)

base64.h
beecrypt.h
blockmode.h
blowfish.h
blowfishopt.h
config.gnu.h
config.h
dldp.h
dlkp.h
dlpk.h
dlsvdp-dh.h
elgamal.h
endianness.h
entropy.h
fips180.h
fips180opt.h
fips186.h
hmac.h
mp32.h
mp32barrett.h
mp32number.h
mp32opt.h
mp32prime.h
mtprng.h
sha1hmac.h
timestamp.h

to the top

Shared Libraries (1)

libbeecrypt.so

to the top