[openssl-users] Doubt about the CMS_sign() function (in file openssl/crypto/cms/cms_smime.c)
Hi folks, My name is Luiz Laranjeira. I am an associate professor of software engineering with the University of Brasilia, Brazil. I have a group that is developing a signer and validator according to RFC 5652 (CMS/PKCS#7) and we are using OpenSSL. I would like to ask your help concerning a doubt we have: Does the CMS_sign(...) function return a full CMS/PKCS#7 object coded in ASN1 according to RFC 5652 or does it return simply the digital signature field (encrypted hash of the data plus the signed attributes) in ASN1 format? I'd appreciate your assistance with this issue. Best regards, Luiz Laranjeira ___ openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
Re: openssl/crypto/cms/
On Tue, Apr 8, 2008 at 5:48 AM, shankar ks [EMAIL PROTECTED] wrote: Hi Hobblet, Sorry for the late reply as I was busy with searching of other things . You have given a command regarding my question, but i did not understand that and how to use it to get the information of CMS from openssl CVS. I am not aware of using CVS also . I want to download the source code of the CMS from this CVS on to my windows system and implement that in the OVMS system. As i down loaded the 0.9.8e but I did not find any file like /crypto/cms .. CVS is an Open Source 'revision control system' which runs on UNIX and Windows. As it has been originally developed for UNIX, the commandline I specified should work on any UNIX box which has CVS installed out of the box. For Windows, I'll refer you to the FAQ at http://worldforge.org/doc/faq/cvs/#windows1 have a look at their 'Windows Specific' section. Then go to the TortoiseCVS website and install the software - it's a very good Windows client which encapsulates CVS with a GUI. At the TortoiseCVS website, you will find a lot of information on how to use it and which the equivalent of the given commandline is for the Tortoise UI. Alternatively, you can google for 'CVS Win32' or 'CVS Windows' for additional sites with information and software, though I personally preferred to use TortoiseCVS when I have to use CVS in a Windows-only environment -- now I have moved software revision control off to a dedicated UNIX machine, which makes it so much easier and faster for large projects. There are also several good books available about CVS which include info on Windows and UNIX setup and usage (O'Reilly series, for one). When you get the latest sourcecode using CVS, you will get the source tree for 0.9.9, in which you will find said ./crypto/cms/ directory and several other additions to 0.9.8. Check it out! Take care, Ger Thanks in advance --Shankar On 4/2/08, Ger Hobbelt [EMAIL PROTECTED] wrote: On Wed, Apr 2, 2008 at 5:26 AM, shankar ks [EMAIL PROTECTED] wrote: Hi all, When i refer to the Openssl CVS, I did not find the file related to openssl/crypto/cms/ , All files in this folder are showing the difference , but not the exact files... where can i get the cms files. and one more thing is i downloaded the OpenSSl kit of 0.9.8f version, but i did not find any files or folders with the specified names in the kit, means there is no folder availble with the name openssl/crypto/cms/... Like I said, it's in the latest CVS; 0.9.8 is the latest stable release IIRC, while the CVS I referred to was the development tree (0.9.9). Run this to grab it all; there _will_ be a complete crypto/cms/ directory in there plus a cms.c tool sourcecode in apps/ : cvs -z3 -d [EMAIL PROTECTED]:/openssl-cvs co -R . -- Met vriendelijke groeten / Best regards, Ger Hobbelt -- web: http://www.hobbelt.com/ http://www.hebbut.net/ mail: [EMAIL PROTECTED] mobile: +31-6-11 120 978 -- __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED] -- --Best Regards Shankar -- Met vriendelijke groeten / Best regards, Ger Hobbelt -- web: http://www.hobbelt.com/ http://www.hebbut.net/ mail: [EMAIL PROTECTED] mobile: +31-6-11 120 978 -- __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
Re: openssl/crypto/cms/
Hi Hobbelt, I downloaded the tortoiseCMS and tried to checkout the data , but it was asking for a password , and giving connection error like to many authentication was failed for shankar ... ... -- Shankar On 4/8/08, Ger Hobbelt [EMAIL PROTECTED] wrote: On Tue, Apr 8, 2008 at 5:48 AM, shankar ks [EMAIL PROTECTED] wrote: Hi Hobblet, Sorry for the late reply as I was busy with searching of other things . You have given a command regarding my question, but i did not understand that and how to use it to get the information of CMS from openssl CVS. I am not aware of using CVS also . I want to download the source code of the CMS from this CVS on to my windows system and implement that in the OVMS system. As i down loaded the 0.9.8e but I did not find any file like /crypto/cms .. CVS is an Open Source 'revision control system' which runs on UNIX and Windows. As it has been originally developed for UNIX, the commandline I specified should work on any UNIX box which has CVS installed out of the box. For Windows, I'll refer you to the FAQ at http://worldforge.org/doc/faq/cvs/#windows1 have a look at their 'Windows Specific' section. Then go to the TortoiseCVS website and install the software - it's a very good Windows client which encapsulates CVS with a GUI. At the TortoiseCVS website, you will find a lot of information on how to use it and which the equivalent of the given commandline is for the Tortoise UI. Alternatively, you can google for 'CVS Win32' or 'CVS Windows' for additional sites with information and software, though I personally preferred to use TortoiseCVS when I have to use CVS in a Windows-only environment -- now I have moved software revision control off to a dedicated UNIX machine, which makes it so much easier and faster for large projects. There are also several good books available about CVS which include info on Windows and UNIX setup and usage (O'Reilly series, for one). When you get the latest sourcecode using CVS, you will get the source tree for 0.9.9, in which you will find said ./crypto/cms/ directory and several other additions to 0.9.8. Check it out! Take care, Ger Thanks in advance --Shankar On 4/2/08, Ger Hobbelt [EMAIL PROTECTED] wrote: On Wed, Apr 2, 2008 at 5:26 AM, shankar ks [EMAIL PROTECTED] wrote: Hi all, When i refer to the Openssl CVS, I did not find the file related to openssl/crypto/cms/ , All files in this folder are showing the difference , but not the exact files... where can i get the cms files. and one more thing is i downloaded the OpenSSl kit of 0.9.8f version, but i did not find any files or folders with the specified names in the kit, means there is no folder availble with the name openssl/crypto/cms/... Like I said, it's in the latest CVS; 0.9.8 is the latest stable release IIRC, while the CVS I referred to was the development tree (0.9.9). Run this to grab it all; there _will_ be a complete crypto/cms/ directory in there plus a cms.c tool sourcecode in apps/ : cvs -z3 -d [EMAIL PROTECTED]:/openssl-cvs co -R . -- Met vriendelijke groeten / Best regards, Ger Hobbelt -- web: http://www.hobbelt.com/ http://www.hebbut.net/ mail: [EMAIL PROTECTED] mobile: +31-6-11 120 978 -- __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED] -- --Best Regards Shankar -- Met vriendelijke groeten / Best regards, Ger Hobbelt -- web: http://www.hobbelt.com/ http://www.hebbut.net/ mail: [EMAIL PROTECTED] mobile: +31-6-11 120 978 -- __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED] -- --Best Regards Shankar
Re: openssl/crypto/cms/
To get the sources from the CVS repository, you should log in as anonymous user, i.e. use user anonymous and no password at all (empty password). This you can also see in the original commandline I specified: cvs -z3 -d [EMAIL PROTECTED]:/openssl-cvs co -R . -- Met vriendelijke groeten / Best regards, Ger Hobbelt -- web: http://www.hobbelt.com/ http://www.hebbut.net/ mail: [EMAIL PROTECTED] mobile: +31-6-11 120 978 -- __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
Re: openssl/crypto/cms/
Hi Hobblet, Sorry for the late reply as I was busy with searching of other things . You have given a command regarding my question, but i did not understand that and how to use it to get the information of CMS from openssl CVS. I am not aware of using CVS also . I want to download the source code of the CMS from this CVS on to my windows system and implement that in the OVMS system. As i down loaded the 0.9.8e but I did not find any file like /crypto/cms .. Thanks in advance --Shankar On 4/2/08, Ger Hobbelt [EMAIL PROTECTED] wrote: On Wed, Apr 2, 2008 at 5:26 AM, shankar ks [EMAIL PROTECTED] wrote: Hi all, When i refer to the Openssl CVS, I did not find the file related to openssl/crypto/cms/ , All files in this folder are showing the difference , but not the exact files... where can i get the cms files. and one more thing is i downloaded the OpenSSl kit of 0.9.8f version, but i did not find any files or folders with the specified names in the kit, means there is no folder availble with the name openssl/crypto/cms/... Like I said, it's in the latest CVS; 0.9.8 is the latest stable release IIRC, while the CVS I referred to was the development tree (0.9.9). Run this to grab it all; there _will_ be a complete crypto/cms/ directory in there plus a cms.c tool sourcecode in apps/ : cvs -z3 -d [EMAIL PROTECTED]:/openssl-cvs co -R . -- Met vriendelijke groeten / Best regards, Ger Hobbelt -- web: http://www.hobbelt.com/ http://www.hebbut.net/ mail: [EMAIL PROTECTED] mobile: +31-6-11 120 978 -- __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED] -- --Best Regards Shankar
Re: openssl/crypto/cms/
On Wed, Apr 2, 2008 at 5:26 AM, shankar ks [EMAIL PROTECTED] wrote: Hi all, When i refer to the Openssl CVS, I did not find the file related to openssl/crypto/cms/ , All files in this folder are showing the difference , but not the exact files... where can i get the cms files. and one more thing is i downloaded the OpenSSl kit of 0.9.8f version, but i did not find any files or folders with the specified names in the kit, means there is no folder availble with the name openssl/crypto/cms/... Like I said, it's in the latest CVS; 0.9.8 is the latest stable release IIRC, while the CVS I referred to was the development tree (0.9.9). Run this to grab it all; there _will_ be a complete crypto/cms/ directory in there plus a cms.c tool sourcecode in apps/ : cvs -z3 -d [EMAIL PROTECTED]:/openssl-cvs co -R . -- Met vriendelijke groeten / Best regards, Ger Hobbelt -- web: http://www.hobbelt.com/ http://www.hebbut.net/ mail: [EMAIL PROTECTED] mobile: +31-6-11 120 978 -- __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
openssl/crypto/cms/
*Hi all,* ** *When i refer to the Openssl CVS, I did not find the file related to* *openssl/crypto/cms/ , * All files in this folder are showing the difference , but not the exact files... where can i get the cms files. and one more thing is i downloaded the OpenSSl kit of 0.9.8f version, but i did not find any files or folders with the specified names in the kit, means there is no folder availble with the name openssl/crypto/cms/... --Best Regards Shankar
