wolfssl: 5.5.3 to 5.5.4 compatibility report

Test Info

Module Name	wolfssl
Version #1	5.5.3
Version #2	5.5.4
Arch	x86_64
GCC Version	12.2.0
Subject	Binary Compatibility

Test Results

Total Header Files	69
Total Source Files	48
Total Objects	1
Total Symbols / Types	2613 / 605
Compatibility	85.4%

Problem Summary

	Severity	Count
Added Symbols	-	4
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	1
	Low	8
Problems with Symbols	High	33
	Medium	0
	Low	13
Problems with Constants	Low	0

Added Symbols 4

ecc.c, libwolfssl.so.35.3.0
ecc_projective_add_point_safe ( ecc_point* A, ecc_point* B, ecc_point* R, mp_int* a, mp_int* modulus, mp_digit mp, int* infinity )
ecc_projective_dbl_point_safe ( ecc_point* P, ecc_point* R, mp_int* a, mp_int* modulus, mp_digit mp )
wc_ecc_mulmod_ex ( mp_int const* k, ecc_point* G, ecc_point* R, mp_int* a, mp_int* modulus, int map, void* heap )
wc_ecc_mulmod_ex2 ( mp_int const* k, ecc_point* G, ecc_point* R, mp_int* a, mp_int* modulus, mp_int* order, WC_RNG* rng, int map, void* heap )

to the top

Problems with Symbols, High Severity 33

	Change	Effect
1	The parameter h became passed in rdi register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter line became passed in rbp register instead of r12.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter derSz became passed in r12 register instead of r13.	Applications will read the wrong memory block instead of the parameter value.
2	The parameter out became passed in r13 register instead of r12.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter derSz became passed in r12 register instead of r13.	Applications will read the wrong memory block instead of the parameter value.
2	The parameter out became passed in r13 register instead of r12.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter codes became passed in rbx register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter p became passed in r13 register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.
2	The parameter q became passed in r14 register instead of r13.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter x became passed in rbp register instead of rsi.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter out became passed in rbp register instead of rbx.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter out became passed in rbp register instead of rbx.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter x became passed in rbx register instead of r12.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter out became passed in rbp register instead of rbx.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter bio became passed in rbx register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter fp became passed in rbx register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter cipher became passed in r13 register instead of r15.	Applications will read the wrong memory block instead of the parameter value.
2	The parameter pem became passed in r12 register instead of r14.	Applications will read the wrong memory block instead of the parameter value.
3	The parameter plen became passed in rbp register instead of r13.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter derBuf became passed in r13 register instead of rsi.	Applications will read the wrong memory block instead of the parameter value.
2	The parameter derSz became passed in r12 register instead of rdx.	Applications will read the wrong memory block instead of the parameter value.
3	The parameter opt became passed in rbp register instead of rcx.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter rsa became passed in rbx register instead of rdi.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter rsa became passed in rbx register instead of rdi.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter sigRet became passed in r12 register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter rsa became passed in r14 register instead of r13.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter em became passed in rcx register instead of r13.	Applications will read the wrong memory block instead of the parameter value.
2	The parameter mHash became passed in rsi register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.
3	The parameter saltLen became passed in r8 register instead of r14.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter x became passed in rbx register instead of r12.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter bio became passed in rdi register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter ctx became passed in rbp register instead of rsi.	Applications will read the wrong memory block instead of the parameter value.
2	The parameter ssl became passed in rbx register instead of rdi.	Applications will read the wrong memory block instead of the parameter value.

logging.c, libwolfssl.so.35.2.1
[+] wc_SetLoggingHeap ( void* h ) 1

logging.h, libwolfssl.so.35.2.1
[+] WOLFSSL_ERROR_LINE ( int error, char const* func, unsigned int line, char const* file, void* usrCtx ) 1

pk.c, libwolfssl.so.35.2.1
[+] wolfSSL_d2i_RSAPrivateKey ( WOLFSSL_RSA** out, unsigned char const** derBuf, long derSz ) 2
[+] wolfSSL_d2i_RSAPublicKey ( WOLFSSL_RSA** out, unsigned char const** derBuf, long derSz ) 2
[+] wolfSSL_DH_check ( WOLFSSL_DH const* dh, int* codes ) 1
[+] wolfSSL_DH_set0_pqg ( WOLFSSL_DH* dh, WOLFSSL_BIGNUM* p, WOLFSSL_BIGNUM* q, WOLFSSL_BIGNUM* g ) 2
[+] wolfSSL_PEM_read_bio_DHparams ( WOLFSSL_BIO* bio, WOLFSSL_DH** x, wc_pem_password_cb* cb, void* u ) 1
[+] wolfSSL_PEM_read_bio_RSA_PUBKEY ( WOLFSSL_BIO* bio, WOLFSSL_RSA** out, wc_pem_password_cb* cb, void* pass ) 1
[+] wolfSSL_PEM_read_bio_RSAPrivateKey ( WOLFSSL_BIO* bio, WOLFSSL_RSA** out, wc_pem_password_cb* cb, void* pass ) 1
[+] wolfSSL_PEM_read_DHparams ( FILE* fp, WOLFSSL_DH** x, wc_pem_password_cb* cb, void* u ) 1
[+] wolfSSL_PEM_read_RSAPrivateKey ( FILE* fp, WOLFSSL_RSA** out, wc_pem_password_cb* cb, void* pass ) 1
[+] wolfSSL_PEM_write_bio_RSAPrivateKey ( WOLFSSL_BIO* bio, WOLFSSL_RSA* rsa, WOLFSSL_EVP_CIPHER const* cipher, unsigned char* passwd, int len, wc_pem_password_cb* cb, void* arg ) 1
[+] wolfSSL_PEM_write_DHparams ( FILE* fp, WOLFSSL_DH* dh ) 1
[+] wolfSSL_PEM_write_mem_RSAPrivateKey ( RSA* rsa, EVP_CIPHER const* cipher, unsigned char* passwd, int passwdSz, unsigned char** pem, int* plen ) 3
[+] wolfSSL_RSA_LoadDer_ex ( WOLFSSL_RSA* rsa, unsigned char const* derBuf, int derSz, int opt ) 3
[+] wolfSSL_RSA_set0_crt_params ( WOLFSSL_RSA* rsa, WOLFSSL_BIGNUM* dmp1, WOLFSSL_BIGNUM* dmq1, WOLFSSL_BIGNUM* iqmp ) 1
[+] wolfSSL_RSA_set0_factors ( WOLFSSL_RSA* rsa, WOLFSSL_BIGNUM* p, WOLFSSL_BIGNUM* q ) 1
[+] wolfSSL_RSA_sign_generic_padding ( int hashAlg, unsigned char const* hash, unsigned int hLen, unsigned char* sigRet, unsigned int* sigLen, WOLFSSL_RSA* rsa, int flag, int padding ) 1
[+] wolfSSL_RSA_verify_ex ( int hashAlg, unsigned char const* hash, unsigned int hLen, unsigned char const* sig, unsigned int sigLen, WOLFSSL_RSA* rsa, int padding ) 1
[+] wolfSSL_RSA_verify_PKCS1_PSS ( WOLFSSL_RSA* rsa, unsigned char const* mHash, WOLFSSL_EVP_MD const* hashAlg, unsigned char const* em, int saltLen ) 3

ssl.c, libwolfssl.so.35.2.1
[+] wolfSSL_PEM_read_PrivateKey ( FILE* fp, WOLFSSL_EVP_PKEY** x, wc_pem_password_cb* cb, void* u ) 1
[+] wolfSSL_PEM_write_bio_PrivateKey ( WOLFSSL_BIO* bio, WOLFSSL_EVP_PKEY* key, WOLFSSL_EVP_CIPHER const* cipher, unsigned char* passwd, int len, wc_pem_password_cb* cb, void* arg ) 1
[+] wolfSSL_set_SSL_CTX ( WOLFSSL* ssl, WOLFSSL_CTX* ctx ) 2

to the top

Problems with Data Types, Medium Severity 1

	Change	Effect
1	Size of field peerCert has been changed from 3968 bytes to 4240 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

internal.h
[+] struct WOLFSSL 1

to the top

Problems with Data Types, Low Severity 8

	Change	Effect
1	Size of this type has been changed from 1736 bytes to 2008 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field extCertPolicies has been changed from char[64] to char[200].	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 12848 bytes to 13120 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field certPolicies has been changed from char[64] to char[200].	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Field refCount has been renamed to ref.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 6160 bytes to 6432 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 3968 bytes to 4240 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field certPolicies has been changed from char[64] to char[200].	Replacement of the field data type may indicate a change in the semantic meaning of the field.

asn.h
[+] struct DecodedCert 2

asn_public.h
[+] struct Cert 2

dh.h
[+] struct WOLFSSL_DH 1

internal.h
[+] struct WOLFSSL 1
[+] struct WOLFSSL_X509 2

to the top

Problems with Symbols, Low Severity 13

	Change	Effect
1	Type of 2nd parameter info has been changed from byte* to byte const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter key has been changed from byte* to byte const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter salt has been changed from byte* to byte const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter x has been renamed to dh.	Renaming of a parameter may indicate a change in its semantic meaning.
2	4th parameter u has been renamed to pass.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter x has been renamed to dh.	Renaming of a parameter may indicate a change in its semantic meaning.
2	4th parameter u has been renamed to pass.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter key has been renamed to rsa.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter x has been renamed to key.	Renaming of a parameter may indicate a change in its semantic meaning.
2	4th parameter u has been renamed to pass.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter x has been renamed to key.	Renaming of a parameter may indicate a change in its semantic meaning.
2	4th parameter u has been renamed to pass.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	3rd parameter len has been renamed to type.	Renaming of a parameter may indicate a change in its semantic meaning.

evp.c, libwolfssl.so.35.2.1
[+] wolfSSL_EVP_PKEY_CTX_add1_hkdf_info ( WOLFSSL_EVP_PKEY_CTX* ctx, byte* info, int infoSz ) 1
[+] wolfSSL_EVP_PKEY_CTX_set1_hkdf_key ( WOLFSSL_EVP_PKEY_CTX* ctx, byte* key, int keySz ) 1
[+] wolfSSL_EVP_PKEY_CTX_set1_hkdf_salt ( WOLFSSL_EVP_PKEY_CTX* ctx, byte* salt, int saltSz ) 1

pk.c, libwolfssl.so.35.2.1
[+] wolfSSL_PEM_read_bio_DHparams ( WOLFSSL_BIO* bio, WOLFSSL_DH** x, wc_pem_password_cb* cb, void* u ) 2
[+] wolfSSL_PEM_read_DHparams ( FILE* fp, WOLFSSL_DH** x, wc_pem_password_cb* cb, void* u ) 2
[+] wolfSSL_PEM_write_RSAPublicKey ( FILE* fp, WOLFSSL_RSA* key ) 1

ssl.c, libwolfssl.so.35.2.1
[+] wolfSSL_PEM_read_PrivateKey ( FILE* fp, WOLFSSL_EVP_PKEY** x, wc_pem_password_cb* cb, void* u ) 2
[+] wolfSSL_PEM_read_PUBKEY ( FILE* fp, WOLFSSL_EVP_PKEY** x, wc_pem_password_cb* cb, void* u ) 2

x509.c, libwolfssl.so.35.2.1
[+] wolfSSL_X509_LOOKUP_add_dir ( WOLFSSL_X509_LOOKUP* lookup, char const* dir, long len ) 1

to the top

Header Files 69

aes.h
arc4.h
asn.h
asn1.h
asn_public.h
bn.h
chacha.h
chacha20_poly1305.h
cmac.h
coding.h
compat_types.h
conf.h
crypto.h
curve25519.h
des.h
des3.h
dh.h
dirent.h
dsa.h
ec.h
ecc.h
ecdsa.h
error-crypt.h
evp.h
FILE.h
fips_rand.h
hash.h
hmac.h
internal.h
kdf.h
logging.h
md4.h
md5.h
memory.h
modes.h
ocsp.h
pkcs12.h
poly1305.h
pwdbased.h
random.h
rc4.h
rsa.h
sha.h
sha256.h
sha3.h
sha512.h
signature.h
sockaddr.h
socket.h
ssl.h
stack.h
stddef.h
stdint.h
struct_FILE.h
struct_iovec.h
struct_stat.h
struct_timespec.h
struct_tm.h
tfm.h
time_t.h
txt_db.h
types.h
unistd.h
wc_encrypt.h
wc_port.h
wolfio.h
wolfmath.h
x509v3.h

to the top

Source Files 48

aes.c
arc4.c
asn.c
bio.c
chacha.c
chacha20_poly1305.c
cmac.c
coding.c
conf.c
cpuid.c
crl.c
curve25519.c
des3.c
dh.c
dsa.c
ecc.c
error.c
evp.c
hash.c
hmac.c
internal.c
kdf.c
logging.c
md4.c
md5.c
memory.c
ocsp.c
pk.c
pkcs12.c
poly1305.c
pwdbased.c
random.c
rsa.c
sha.c
sha256.c
sha3.c
sha512.c
signature.c
ssl.c
tfm.c
tls.c
tls13.c
wc_encrypt.c
wc_port.c
wolfio.c
wolfmath.c
x509.c
x509_str.c

to the top

Objects 1

libwolfssl.so.35.2.1

to the top

Test Info

Module Name	wolfssl
Version #1	5.5.3
Version #2	5.5.4
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	69
Total Source Files	48
Total Objects	1
Total Symbols / Types	2613 / 605
Compatibility	62.2%

Problem Summary

	Severity	Count
Added Symbols	-	4
Removed Symbols	High	0
Problems with Data Types	High	1
	Medium	0
	Low	3
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes in Symbols	-	10

Added Symbols 4

ecc.c
ecc_projective_add_point_safe ( ecc_point* A, ecc_point* B, ecc_point* R, mp_int* a, mp_int* modulus, mp_digit mp, int* infinity )
ecc_projective_dbl_point_safe ( ecc_point* P, ecc_point* R, mp_int* a, mp_int* modulus, mp_digit mp )
wc_ecc_mulmod_ex ( mp_int const* k, ecc_point* G, ecc_point* R, mp_int* a, mp_int* modulus, int map, void* heap )
wc_ecc_mulmod_ex2 ( mp_int const* k, ecc_point* G, ecc_point* R, mp_int* a, mp_int* modulus, mp_int* order, WC_RNG* rng, int map, void* heap )

to the top

Problems with Data Types, High Severity 1

	Change	Effect
1	Field refCount has been renamed to ref.	Recompilation of a client program may be broken with the error message: struct WOLFSSL_DH has no member named refCount.

dh.h
[+] struct WOLFSSL_DH 1

to the top

Problems with Data Types, Low Severity 3

	Change	Effect
1	Type of field extCertPolicies has been changed from char[64] to char[200].	Recompilation of a client program may be broken.

	Change	Effect
1	Type of field certPolicies has been changed from char[64] to char[200].	Recompilation of a client program may be broken.

	Change	Effect
1	Type of field certPolicies has been changed from char[64] to char[200].	Recompilation of a client program may be broken.

asn.h
[+] struct DecodedCert 1

asn_public.h
[+] struct Cert 1

internal.h
[+] struct WOLFSSL_X509 1

to the top

Other Changes in Symbols 10

	Change	Effect
1	2nd parameter x has been renamed to dh.	No effect.
2	4th parameter u has been renamed to pass.	No effect.

	Change	Effect
1	2nd parameter x has been renamed to dh.	No effect.
2	4th parameter u has been renamed to pass.	No effect.

pk.c
[+] wolfSSL_PEM_read_bio_DHparams ( WOLFSSL_BIO* bio, WOLFSSL_DH** x, wc_pem_password_cb* cb, void* u ) 2
[+] wolfSSL_PEM_read_DHparams ( FILE* fp, WOLFSSL_DH** x, wc_pem_password_cb* cb, void* u ) 2
[+] wolfSSL_PEM_write_RSAPublicKey ( FILE* fp, WOLFSSL_RSA* key ) 1

ssl.c
[+] wolfSSL_PEM_read_PrivateKey ( FILE* fp, WOLFSSL_EVP_PKEY** x, wc_pem_password_cb* cb, void* u ) 2
[+] wolfSSL_PEM_read_PUBKEY ( FILE* fp, WOLFSSL_EVP_PKEY** x, wc_pem_password_cb* cb, void* u ) 2

x509.c
[+] wolfSSL_X509_LOOKUP_add_dir ( WOLFSSL_X509_LOOKUP* lookup, char const* dir, long len ) 1

to the top

Header Files 69

to the top

Source Files 48

to the top

Objects 1

libwolfssl.so.35.2.1

to the top

API compatibility report for the libwolfssl.so object between 5.5.3 and 5.5.4 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 4

Problems with Symbols, High Severity 33

Problems with Data Types, Medium Severity 1

Problems with Data Types, Low Severity 8

Problems with Symbols, Low Severity 13

Header Files 69

Source Files 48

Objects 1

Test Info

Test Results

Problem Summary

Added Symbols 4

Problems with Data Types, High Severity 1

Problems with Data Types, Low Severity 3

Other Changes in Symbols 10

Header Files 69

Source Files 48

Objects 1