[xmlsec] ErrorsCallback ???

[Edward Shallow]

Hi Aleksey,

    A few weeks ago I sent a post related to a problem whereby the last
argument being passed to the ErrorsCallback seemed always to be NULL. I
double checked a few things, and it seems to be isolated to mscrypto, though
there are other inconsistencies in general. Below is a simple password error
trapped and sent to the callback in 1) openssl, and 2) mscrypto (all msg
arguments missing), and 3) what is sent to stdout w/o Callback set.

    This msg NULL problem happens for most every operation in mscrypto.
Sign, Encrypt, Decrypt. I have found a few isolated messages which do get
passed when doing a Verify. Normally though I see nothing in msg for
mscrypto.

   Is anyone else seeing this or is it just me ?

Ed

P.S. Does it make sense to add a call to xmlsec similar to libxml2's
xmlGetLastError() as an option to the ErrorsCallback ?


OpenSSL
*******

epmErrorCallback xmlsec error follows:
file                                    ..\src\openssl\app.c
line                                    676
func                                    xmlSecOpenSSLAppPkcs12LoadBIO
errorObject                             None
errorSubject                            PKCS12_verify_mac
reason                                  4
msg

epmErrorCallback xmlsec error follows:
file                                    ..\src\openssl\app.c
line                                    292
func                                    xmlSecOpenSSLAppKeyLoadBIO
errorObject                             None
errorSubject                            xmlSecOpenSSLAppPkcs12LoadBIO
reason                                  1
msg

epmErrorCallback xmlsec error follows:
file                                    ..\src\openssl\app.c
line                                    140
func                                    xmlSecOpenSSLAppKeyLoad
errorObject                             None
errorSubject                            xmlSecOpenSSLAppKeyLoadBIO
reason                                  1
msg
filename=/usr/local/src/epm/keys/upu/EdShallow.p12;errno=0



mscrypto
********

epmErrorCallback xmlsec error follows:
file                                    ..\src\mscrypto\app.c
line                                    614
func                                    xmlSecMSCryptoAppPkcs12LoadMemory
errorObject                             None
errorSubject                            PFXVerifyPassword
reason                                  4
msg

epmErrorCallback xmlsec error follows:
file                                    ..\src\mscrypto\app.c
line                                    522
func                                    xmlSecMSCryptoAppPkcs12Load
errorObject                             None
errorSubject                            xmlSecMSCryptoAppPkcs12LoadMemory
reason                                  1
msg

epmErrorCallback xmlsec error follows:
file                                    ..\src\mscrypto\app.c
line                                    128
func                                    xmlSecMSCryptoAppKeyLoad
errorObject                             None
errorSubject                            xmlSecMSCryptoAppPkcs12Load
reason                                  1
Msg


No ErrorsCallback set
*********************

func=xmlSecMSCryptoAppPkcs12LoadMemory:file=..\src\mscrypto\app.c:line=614:o
bj=unknown:subj=PFXVerifyPassword:error=4:crypto library function failed:
;last error=86 (0x00000056);last error msg=The specified network password is
not correct.

func=xmlSecMSCryptoAppPkcs12Load:file=..\src\mscrypto\app.c:line=522:obj=unk
nown:subj=xmlSecMSCryptoAppPkcs12LoadMemory:error=1:xmlsec library function
failed: ;last error=86 (0x00000056);last error msg=The specified network
password is not correct.

func=xmlSecMSCryptoAppKeyLoad:file=..\src\mscrypto\app.c:line=128:obj=unknow
n:subj=xmlSecMSCryptoAppPkcs12Load:error=1:xmlsec library function failed:
;last error=86 (0x00000056);last error msg=The specified network password is
not correct.