Binary compatibility report for the PolarSSL library between 1.2.7 and 1.2.8 versions on x86

Test Info

Library Name	PolarSSL
Version #1	1.2.7
Version #2	1.2.8
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	43
Total Shared Libraries	1
Total Symbols / Types	382 / 240
Verdict	Incompatible (1.3%)

Problem Summary

	Severity	Count
Added Symbols	-	6
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	-	19

Added Symbols (6)

pkcs12.h, libpolarssl.so.1.2.8
pkcs12_derivation ( unsigned char* data, size_t datalen, unsigned char const* pwd, size_t pwdlen, unsigned char const* salt, size_t saltlen, enum md_type_t md, int id, int iterations )
pkcs12_pbe ( asn1_buf* pbe_params, int mode, enum cipher_type_t cipher_type, enum md_type_t md_type, unsigned char const* pwd, size_t pwdlen, unsigned char const* input, size_t len, unsigned char* output )
pkcs12_pbe_sha1_rc4_128 ( asn1_buf* pbe_params, int mode, unsigned char const* pwd, size_t pwdlen, unsigned char const* input, size_t len, unsigned char* output )

pkcs5.h, libpolarssl.so.1.2.8
pkcs5_pbes2 ( asn1_buf* pbe_params, int mode, unsigned char const* pwd, size_t pwdlen, unsigned char const* data, size_t datalen, unsigned char* output )
pkcs5_pbkdf2_hmac ( struct md_context_t* ctx, unsigned char const* password, size_t plen, unsigned char const* salt, size_t slen, unsigned int iteration_count, uint32_t key_length, unsigned char* output )
pkcs5_self_test ( int verbose )

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Removed Symbols (3)

entropy_poll.h, libpolarssl.so.1.2.7
havege_poll ( void* data, unsigned char* output, size_t len, size_t* olen )

havege.h, libpolarssl.so.1.2.7
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 (19)

	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.

	Change	Effect
1	The constant PKCS12_DERIVE_IV with value 2 has been added.	No effect.

	Change	Effect
1	The constant PKCS12_DERIVE_KEY with value 1 has been added.	No effect.

	Change	Effect
1	The constant PKCS12_DERIVE_MAC_KEY with value 3 has been added.	No effect.

	Change	Effect
1	The constant PKCS12_PBE_DECRYPT with value 0 has been added.	No effect.

	Change	Effect
1	The constant PKCS12_PBE_ENCRYPT with value 1 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PKCS12_BAD_INPUT_DATA with value -0x1F80 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PKCS12_FEATURE_UNAVAILABLE with value -0x1F00 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PKCS12_PASSWORD_MISMATCH with value -0x1E00 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PKCS12_PBE_INVALID_FORMAT with value -0x1E80 has been added.	No effect.

	Change	Effect
1	The constant PKCS5_DECRYPT with value 0 has been added.	No effect.

	Change	Effect
1	The constant PKCS5_ENCRYPT with value 1 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PKCS5_BAD_INPUT_DATA with value -0x3f80 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PKCS5_FEATURE_UNAVAILABLE with value -0x3e80 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PKCS5_INVALID_FORMAT with value -0x3f00 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_PKCS5_PASSWORD_MISMATCH with value -0x3e00 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_X509_PASSWORD_MISMATCH with value -0x2C00 has been added.	No effect.

	Change	Effect
1	The constant POLARSSL_ERR_X509_PASSWORD_REQUIRED with value -0x2B80 has been added.	No effect.

pem.h
[+] POLARSSL_ERR_PEM_BAD_INPUT_DATA
[+] POLARSSL_ERR_PEM_NO_HEADER_FOOTER_PRESENT

pkcs12.h
[+] PKCS12_DERIVE_IV
[+] PKCS12_DERIVE_KEY
[+] PKCS12_DERIVE_MAC_KEY
[+] PKCS12_PBE_DECRYPT
[+] PKCS12_PBE_ENCRYPT
[+] POLARSSL_ERR_PKCS12_BAD_INPUT_DATA
[+] POLARSSL_ERR_PKCS12_FEATURE_UNAVAILABLE
[+] POLARSSL_ERR_PKCS12_PASSWORD_MISMATCH
[+] POLARSSL_ERR_PKCS12_PBE_INVALID_FORMAT

pkcs5.h
[+] PKCS5_DECRYPT
[+] PKCS5_ENCRYPT
[+] POLARSSL_ERR_PKCS5_BAD_INPUT_DATA
[+] POLARSSL_ERR_PKCS5_FEATURE_UNAVAILABLE
[+] POLARSSL_ERR_PKCS5_INVALID_FORMAT
[+] POLARSSL_ERR_PKCS5_PASSWORD_MISMATCH

x509.h
[+] POLARSSL_ERR_X509_PASSWORD_MISMATCH
[+] POLARSSL_ERR_X509_PASSWORD_REQUIRED

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Header Files (43)

aes.h
arc4.h
asn1.h
asn1write.h
base64.h
bignum.h
blowfish.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
gcm.h
havege.h
md.h
md2.h
md4.h
md5.h
md_wrap.h
net.h
padlock.h
pbkdf2.h
pem.h
pkcs11.h
rsa.h
sha1.h
sha2.h
sha4.h
ssl.h
ssl_cache.h
timing.h
version.h
x509.h
x509write.h
xtea.h

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Shared Libraries (1)

libpolarssl.so.1.2.7

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