Binary compatibility report for the PolarSSL library between 1.3.0 and 1.3.1 versions on x86

Test Info

Library Name	PolarSSL
Version #1	1.3.0
Version #2	1.3.1
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	57
Total Shared Libraries	1
Total Symbols / Types	564 / 322
Verdict	Compatible

Problem Summary

	Severity	Count
Added Symbols	-	2
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	3
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	1
Other Changes in Data Types	-	4
Other Changes in Constants	-	11

Added Symbols (2)

ssl.h, libpolarssl.so.1.3.1
ssl_psk_derive_premaster ( ssl_context* ssl, enum key_exchange_type_t key_ex )

x509_crt.h, libpolarssl.so.1.3.1
x509write_crt_set_version ( x509write_cert* ctx, int version )

to the top

Problems with Data Types, Low Severity (3)

	Change	Effect
1	Field pX has been added to this type.	This field will not be initialized by old clients. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.

	Change	Effect
1	Field name became const.	The value of this field is expected to be const in new library version, but can be modified by old applications.
2	Type of field name has been changed from char* to char const*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

dhm.h
[+] struct dhm_context (1)

pk.h
[+] struct pk_debug_item (2)

to the top

Problems with Constants, Low Severity (1)

	Change	Effect
1	The value of constant POLARSSL_ECP_DP_MAX has been changed from 6 to 9.	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.

ecp.h
[+] POLARSSL_ECP_DP_MAX

to the top

Other Changes in Data Types (4)

	Change	Effect
1	The member POLARSSL_ECP_DP_BP256R1 with value 6 has been added.	No effect.
2	The member POLARSSL_ECP_DP_BP384R1 with value 7 has been added.	No effect.
3	The member POLARSSL_ECP_DP_BP512R1 with value 8 has been added.	No effect.

	Change	Effect
1	The member POLARSSL_KEY_EXCHANGE_ECDHE_PSK with value 8 has been added.	No effect.

ecp.h
[+] enum ecp_group_id (3)

ssl_ciphersuites.h
[+] enum key_exchange_type_t (1)

to the top

Other Changes in Constants (11)

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA with value 0xC034 has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA with value 0xC035 has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 with value 0xC037 has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA with value 0xC036 has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 with value 0xC038 has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 with value 0xC09A has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 with value 0xC09B has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_NULL_SHA with value 0xC039 has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_NULL_SHA256 with value 0xC03A has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_NULL_SHA384 with value 0xC03B has been added.	No effect.

	Change	Effect
1	The constant TLS_ECDHE_PSK_WITH_RC4_128_SHA with value 0xC033 has been added.	No effect.

ssl_ciphersuites.h
[+] TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
[+] TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA
[+] TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256
[+] TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA
[+] TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384
[+] TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
[+] TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384
[+] TLS_ECDHE_PSK_WITH_NULL_SHA
[+] TLS_ECDHE_PSK_WITH_NULL_SHA256
[+] TLS_ECDHE_PSK_WITH_NULL_SHA384
[+] TLS_ECDHE_PSK_WITH_RC4_128_SHA

to the top

Header Files (57)

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
compat-1.2.h
config.h
ctr_drbg.h
debug.h
des.h
dhm.h
ecdh.h
ecdsa.h
ecp.h
entropy.h
entropy_poll.h
error.h
gcm.h
havege.h
md.h
md2.h
md4.h
md5.h
md_wrap.h
memory.h
net.h
oid.h
padlock.h
pbkdf2.h
pem.h
pk.h
pk_wrap.h
pkcs11.h
pkcs12.h
pkcs5.h
rsa.h
sha1.h
sha256.h
sha512.h
ssl.h
ssl_cache.h
ssl_ciphersuites.h
threading.h
timing.h
version.h
x509.h
x509_crl.h
x509_crt.h
x509_csr.h
xtea.h

to the top

Shared Libraries (1)

libpolarssl.so.1.3.0

to the top