Binary compatibility report for the PolarSSL library between 1.1.6 and 1.1.7 versions on x86

Test Info

Library Name	PolarSSL
Version #1	1.1.6
Version #2	1.1.7
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	37
Total Shared Libraries	1
Total Symbols / Types	328 / 197
Verdict	Incompatible (1.5%)

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	3
Problems with Data Types	High	0
	Medium	1
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	1
Other Changes in Constants	-	2

Removed Symbols (3)

entropy_poll.h, libpolarssl.so.1.1.6
havege_poll ( void* data, unsigned char* output, size_t len, size_t* olen )

havege.h, libpolarssl.so.1.1.6
havege_init ( struct havege_state* hs )
havege_random ( void* p_rng, unsigned char* output, size_t len )

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Problems with Data Types, Medium Severity (1)

	Change	Effect
1	Field havege_data 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.

entropy.h
[+] struct entropy_context (1)

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Problems with Data Types, Low Severity (1)

	Change	Effect
1	Size of this type has been changed from 37672 bytes to 792 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

entropy.h
[+] struct entropy_context (1)

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Problems with Constants, Low Severity (1)

	Change	Effect
1	The constant POLARSSL_ERR_PEM_NO_HEADER_PRESENT with value -0x1080 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

pem.h
[+] POLARSSL_ERR_PEM_NO_HEADER_PRESENT

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Other Changes in Constants (2)

	Change	Effect
1	The constant POLARSSL_ERR_PEM_BAD_INPUT_DATA with value -0x1480 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PEM_NO_HEADER_FOOTER_PRESENT with value -0x1080 has been added.	No effect.

pem.h
[+] POLARSSL_ERR_PEM_BAD_INPUT_DATA
[+] POLARSSL_ERR_PEM_NO_HEADER_FOOTER_PRESENT

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Header Files (37)

aes.h
arc4.h
asn1.h
base64.h
bignum.h
bn_mul.h
camellia.h
certs.h
cipher.h
cipher_wrap.h
config.h
ctr_drbg.h
debug.h
des.h
dhm.h
entropy.h
entropy_poll.h
error.h
havege.h
md.h
md2.h
md4.h
md5.h
md_wrap.h
net.h
padlock.h
pem.h
pkcs11.h
rsa.h
sha1.h
sha2.h
sha4.h
ssl.h
timing.h
version.h
x509.h
xtea.h

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Shared Libraries (1)

libpolarssl.so.1.1.6

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