libssl: 1.0.0 to 1.0.0 compatibility report

Test Info

Module Name	libssl
Version #1	1.0.0
Version #2	1.0.0
Arch	x86_64
GCC Version	6.4.0
Subject	Binary Compatibility

Test Results

Total Header Files	27
Total Source Files	34
Total Objects	1
Total Symbols / Types	328 / 298
Compatibility	28.2%

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	21
Problems with Data Types	High	2
	Medium	1
	Low	3
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Removed Symbols 21

ssl.h, libssl.so.1.0.0
SRP_Calc_A_param ( SSL* s )
SRP_generate_client_master_secret ( SSL* s, unsigned char* master_key )
SRP_generate_server_master_secret ( SSL* s, unsigned char* master_key )
SSL_CTX_set_srp_cb_arg ( SSL_CTX* ctx, void* arg )
SSL_CTX_set_srp_client_pwd_callback ( SSL_CTX* ctx, char*(*cb)(SSL*, void*) )
SSL_CTX_set_srp_password ( SSL_CTX* ctx, char* password )
SSL_CTX_set_srp_strength ( SSL_CTX* ctx, int strength )
SSL_CTX_set_srp_username ( SSL_CTX* ctx, char* name )
SSL_CTX_set_srp_username_callback ( SSL_CTX* ctx, int(*cb)(SSL*, int*, void*) )
SSL_CTX_set_srp_verify_param_callback ( SSL_CTX* ctx, int(*cb)(SSL*, void*) )
SSL_CTX_SRP_CTX_free ( struct ssl_ctx_st* ctx )
SSL_CTX_SRP_CTX_init ( struct ssl_ctx_st* ctx )
SSL_get_srp_g ( SSL* s )
SSL_get_srp_N ( SSL* s )
SSL_get_srp_userinfo ( SSL* s )
SSL_get_srp_username ( SSL* s )
SSL_set_srp_server_param ( SSL* s, BIGNUM const* N, BIGNUM const* g, BIGNUM* sa, BIGNUM* v, char* info )
SSL_set_srp_server_param_pw ( SSL* s, char const* user, char const* pass, char const* grp )
SSL_SRP_CTX_free ( struct ssl_st* s )
SSL_SRP_CTX_init ( struct ssl_st* s )
SSL_srp_server_param_with_username ( SSL* s, int* ad )

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Problems with Data Types, High Severity 2

	Change	Effect
1	Field srp_ctx has been removed from the middle position of this structural type.	1) Previous accesses of applications to the removed field will be incorrect. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field srp_ctx has been removed from the middle position of this structural type.	1) Previous accesses of applications to the removed field will be incorrect. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

ssl.h
[+] struct ssl_ctx_st 1
[+] struct ssl_st 1

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Problems with Data Types, Medium Severity 1

	Change	Effect
1	Field srp_username 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.

ssl.h
[+] struct ssl_session_st 1

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Problems with Data Types, Low Severity 3

	Change	Effect
1	Size of this type has been changed from 776 bytes to 648 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 352 bytes to 344 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 824 bytes to 696 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

ssl.h
[+] struct ssl_ctx_st 1
[+] struct ssl_session_st 1
[+] struct ssl_st 1

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Header Files 27

asn1.h
bio.h
bn.h
buffer.h
comp.h
crypto.h
dh.h
dsa.h
dtls1.h
ec.h
evp.h
hmac.h
ocsp.h
ossl_typ.h
pem.h
pqueue.h
rsa.h
srtp.h
ssl.h
ssl2.h
ssl3.h
stack.h
symhacks.h
tls1.h
x509.h
x509_vfy.h
x509v3.h

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Source Files 34

bio_ssl.c
d1_both.c
d1_clnt.c
d1_meth.c
d1_srtp.c
d1_srvr.c
s23_clnt.c
s23_meth.c
s23_srvr.c
s2_meth.c
s3_cbc.c
s3_clnt.c
s3_enc.c
s3_meth.c
s3_srvr.c
ssl_algs.c
ssl_asn1.c
ssl_cert.c
ssl_ciph.c
ssl_conf.c
ssl_err.c
ssl_err2.c
ssl_lib.c
ssl_rsa.c
ssl_sess.c
ssl_stat.c
ssl_txt.c
t1_clnt.c
t1_ext.c
t1_lib.c
t1_meth.c
t1_reneg.c
t1_srvr.c
tls_srp.c

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Objects 1

libssl.so.1.0.0

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Test Info

Module Name	libssl
Version #1	1.0.0
Version #2	1.0.0
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	27
Total Source Files	34
Total Objects	1
Total Symbols / Types	328 / 298
Compatibility	25.6%

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	21
Problems with Data Types	High	3
	Medium	0
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Removed Symbols 21

ssl.h
SRP_Calc_A_param ( SSL* s )
SRP_generate_client_master_secret ( SSL* s, unsigned char* master_key )
SRP_generate_server_master_secret ( SSL* s, unsigned char* master_key )
SSL_CTX_set_srp_cb_arg ( SSL_CTX* ctx, void* arg )
SSL_CTX_set_srp_client_pwd_callback ( SSL_CTX* ctx, char*(*cb)(SSL*, void*) )
SSL_CTX_set_srp_password ( SSL_CTX* ctx, char* password )
SSL_CTX_set_srp_strength ( SSL_CTX* ctx, int strength )
SSL_CTX_set_srp_username ( SSL_CTX* ctx, char* name )
SSL_CTX_set_srp_username_callback ( SSL_CTX* ctx, int(*cb)(SSL*, int*, void*) )
SSL_CTX_set_srp_verify_param_callback ( SSL_CTX* ctx, int(*cb)(SSL*, void*) )
SSL_CTX_SRP_CTX_free ( struct ssl_ctx_st* ctx )
SSL_CTX_SRP_CTX_init ( struct ssl_ctx_st* ctx )
SSL_get_srp_g ( SSL* s )
SSL_get_srp_N ( SSL* s )
SSL_get_srp_userinfo ( SSL* s )
SSL_get_srp_username ( SSL* s )
SSL_set_srp_server_param ( SSL* s, BIGNUM const* N, BIGNUM const* g, BIGNUM* sa, BIGNUM* v, char* info )
SSL_set_srp_server_param_pw ( SSL* s, char const* user, char const* pass, char const* grp )
SSL_SRP_CTX_free ( struct ssl_st* s )
SSL_SRP_CTX_init ( struct ssl_st* s )
SSL_srp_server_param_with_username ( SSL* s, int* ad )

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Problems with Data Types, High Severity 3

	Change	Effect
1	Field srp_ctx has been removed from this type.	Recompilation of a client program may be broken with the error message: 'struct ssl_ctx_st' has no member named 'srp_ctx'.

	Change	Effect
1	Field srp_username has been removed from this type.	Recompilation of a client program may be broken with the error message: 'struct ssl_session_st' has no member named 'srp_username'.

	Change	Effect
1	Field srp_ctx has been removed from this type.	Recompilation of a client program may be broken with the error message: 'struct ssl_st' has no member named 'srp_ctx'.

ssl.h
[+] struct ssl_ctx_st 1
[+] struct ssl_session_st 1
[+] struct ssl_st 1

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Header Files 27

asn1.h
bio.h
bn.h
buffer.h
comp.h
crypto.h
dh.h
dsa.h
dtls1.h
ec.h
evp.h
hmac.h
ocsp.h
ossl_typ.h
pem.h
pqueue.h
rsa.h
srtp.h
ssl.h
ssl2.h
ssl3.h
stack.h
symhacks.h
tls1.h
x509.h
x509_vfy.h
x509v3.h

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Source Files 34

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Objects 1

libssl.so.1.0.0

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API compatibility report for the libssl.so object between 1.0.0 and 1.0.0 versions on x86_64

Test Info

Test Results

Problem Summary

Removed Symbols 21

Problems with Data Types, High Severity 2

Problems with Data Types, Medium Severity 1

Problems with Data Types, Low Severity 3

Header Files 27

Source Files 34

Objects 1

Test Info

Test Results

Problem Summary

Removed Symbols 21

Problems with Data Types, High Severity 3

Header Files 27

Source Files 34

Objects 1