Re: BIO definitions missing in 0.9.8k
On Fri, Aug 07, 2009, Paul Suhler wrote: Hi, all. I'm trying to upgrade from 0.9.8i to 0.9.8k for an embedded application. There are two new files in crypto/bio that are having undefined symbols, and I can't find the symbols defined anywhere in the code: bio_asn1.c: BIOC_C_SET_EX_ARG BIO_C_SET_PREFIX BIO_C_GET_PREFIX BIO_C_GET_SUFFIX asn1_ps_func and others bio_ndef.c: ASN1_STREAM_ARG ASN1_F_BIO_NEW_NDEF I'm apparently skipping some (new?) step in the build process. Can anyone tell me how these symbols are created? I'm not sure what you are doing but those symbols are not in th 0.9.8 source tree at all, they are part of the streaming ASN1 interface which is only in 1.0.0. Steve. -- Dr Stephen N. Henson. OpenSSL project core developer. Commercial tech support now available see: http://www.openssl.org __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager majord...@openssl.org
x509: adding extensions to CSRs
Hello guys At the moment I am playing around with M2Crypto the OpenSSL Python wrapper, and when it came to create a certificate signing request I stumbled over one question: Do x509v3 extensions have to be added to a CSR itself and be signed with the corresponding RSA private key or is it enough adding the extensions later on while creating a certificate? BTW: In which RFC is the structure of a CSR described? Couldn't find anything within 2459, 3280 nor 5280. Regards, Matthias Güntert __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager majord...@openssl.org
Re: Compiling openssl for linux-mipsel
I'm not sure how to take the question. It's a symbol that's normally found in libcrypto.so. It's a function that free's an RSA*. It's part of the support for RSA public key crypto, which undergirds most stuff you might want to do with OpenSSL. If this is the case, then I definately need to keep it as it is. I am trying to compile this for my router, with a third party firmware with OpenVPN. I've attempted to narrow RSA_free down in libssl.so and found two instances. I don't quite know where RSA_free belongs, it is just in the middle of a massive block of text with no beginning and no end... The first instance: ssl_check_serverhello_tlsext ssl3_comp_find EVP_PKEY_missing_parameters ssl_cert_type RSA_free tls1_ec_curve_id2nid EC_GROUP_new_by_curve_name EC_GROUP_free EC_KEY_set_public_key Second instance: SSL_get_ex_data_X509_STORE_CTX_idx ssl_undefined_function SSL_ctrl RSA_free d2i_DHparams dtls1_reset_seq_numbers SSL_get_ex_data stderr Back to the error: busybox/examples/depmod-t.pl -k /root/tomato/release/src/linux/linux/vmlinux -b /root/tomato/release/src/router/mipsel-uclibc/target/lib/modules/2.4.20/ --- Unable to resolve RSA_free used by libssl.so make[1]: *** [install] Error 1 make[1]: Leaving directory `/root/tomato/release/src/router' make: *** [all] Error 2 I don't understand why such an essential function would cause such an error. Which line of depmod-t.pl is causing this error is also a mystery at this point. -- Be Yourself @ mail.com! Choose From 200+ Email Addresses Get a Free Account at www.mail.com! __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager majord...@openssl.org
RE: BIO definitions missing in 0.9.8k
Hmm. I just pulled 0.9.8k down again, and they're in the tree. asn_mime.c also contains some of the stream symbols. Are the streaming ASN.1 interface files included but not supposed to be built? Thanks, Paul -Original Message- From: owner-openssl-us...@openssl.org on behalf of Dr. Stephen Henson Sent: Sat 8/8/2009 3:46 AM To: openssl-users@openssl.org Subject: Re: BIO definitions missing in 0.9.8k On Fri, Aug 07, 2009, Paul Suhler wrote: Hi, all. I'm trying to upgrade from 0.9.8i to 0.9.8k for an embedded application. There are two new files in crypto/bio that are having undefined symbols, and I can't find the symbols defined anywhere in the code: bio_asn1.c: BIOC_C_SET_EX_ARG BIO_C_SET_PREFIX BIO_C_GET_PREFIX BIO_C_GET_SUFFIX asn1_ps_func and others bio_ndef.c: ASN1_STREAM_ARG ASN1_F_BIO_NEW_NDEF I'm apparently skipping some (new?) step in the build process. Can anyone tell me how these symbols are created? I'm not sure what you are doing but those symbols are not in th 0.9.8 source tree at all, they are part of the streaming ASN1 interface which is only in 1.0.0. Steve. -- The information contained in this transmission may be confidential. Any disclosure, copying, or further distribution of confidential information is not permitted unless such privilege is explicitly granted in writing by Quantum Corporation. Furthermore, Quantum Corporation is not responsible for the proper and complete transmission of the substance of this communication or for any delay in its receipt.
Encryption Algs/Cipher modes supported
Hi, We are planning to use openssl libraries in our software. I have to find all the supported encryption algs supported, Encryption Mode Support of each and so on. I think all this information is available with openssl list-cipher-commands. http://www.openssl.org/docs/apps/enc.html Please let me know if i have to verify this information from any other docs. Thanks and Regards, Pavan. __ OpenSSL Project http://www.openssl.org User Support Mailing Listopenssl-users@openssl.org Automated List Manager majord...@openssl.org
( beginner ) how to send starttls command in smtp protocol ( as in the s_client )
Hello all im trying to find the right code ( c++/c) to connect to smtp server using starttls i know it can be done using openssl according this tutorial : http://qmail.jms1.net/test-auth.shtml i need to translate it to real code . that is the open ssl part where can i find examples or tutorial which explains how to do that Thanks
