First, check what type of file it is; i.e. file x509 if it is an ascii file, check the PEM header. The PEM header will tell you what kind of information is included.
If it is a data file (binary), try to use asn1parse to parse the data. If it is an ASN1 encoded file, it would show the structure of the data. On Thu, Dec 1, 2011 at 2:23 PM, Hopkins, Nathan <nathan.hopk...@fil.com>wrote: > I found the problem with this was it was pkcs7**** > > ** ** > > ** ** > > *From:* Hopkins, Nathan > *Sent:* 30 November 2011 18:52 > *To:* openssl-users@openssl.org > *Subject:* RE: Unable to load certificate**** > > ** ** > > When I try with …-inform der I get …**** > > ** ** > > 32328:error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong > tag:tasn_dec.c:1306:**** > > 32328:error:0D07803A:asn1 encoding routines:ASN1_ITEM_EX_D2I:nested asn1 > error:tasn_dec.c:380:Type=X509**** > > ** ** > > ** ** > > *From:* owner-openssl-us...@openssl.org [mailto: > owner-openssl-us...@openssl.org] *On Behalf Of *Erwin Himawan > *Sent:* 30 November 2011 16:52 > *To:* openssl-users@openssl.org > *Subject:* Re: Unable to load certificate**** > > ** ** > > Try using openssl x509 -noout -text -in server.crt -inform der**** > > On Wed, Nov 30, 2011 at 10:28 AM, Hopkins, Nathan <nathan.hopk...@fil.com> > wrote:**** > > Hi, please can anyone help - what could be the possible cause for the > below - my expectation is the .crt should be in the .pem format but I'm > getting the below? > > > openssl x509 -noout -text -in server.crt > unable to load certificate > 31237:error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong > tag:tasn_dec.c:1306: > 31237:error:0D07803A:asn1 encoding routines:ASN1_ITEM_EX_D2I:nested asn1 > error:tasn_dec.c:380:Type=X509_CINF > 31237:error:0D08303A:asn1 encoding > routines:ASN1_TEMPLATE_NOEXP_D2I:nested asn1 > error:tasn_dec.c:749:Field=cert_info, Type=X509 > 31237:error:0906700D:PEM routines:PEM_ASN1_read_bio:ASN1 > lib:pem_oth.c:83: > > ______________________________________________________________________ > OpenSSL Project http://www.openssl.org > User Support Mailing List openssl-users@openssl.org > Automated List Manager majord...@openssl.org**** > > ** ** >