According to an argument of the command line :
cipher=EVP_aes_256_cbc() or cipher=EVP_des_ede3_cbc()


Florian Manach
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Dr. Stephen Henson a écrit :
On Fri, Apr 13, 2007, Florian MANACH wrote:

Hello Steve and thank you for the answer.
You were right. I was linking with 0.9.7.
I've just installed the 0.9.8e and unfortunately, the segfault still remain :

Here is the new core dump :
------------------------------------------------
#0 0x400cd204 in EVP_CIPHER_nid () from /usr/local/ssl/lib/libcrypto.so.0.9.8 #1 0x400cd22b in EVP_CIPHER_type () from /usr/local/ssl/lib/libcrypto.so.0.9.8
#2  0x4014b0b0 in __JCR_LIST__ () from /usr/local/ssl/lib/libcrypto.so.0.9.8
#3  0x4006591c in OBJ_obj2nid () from /usr/local/ssl/lib/libcrypto.so.0.9.8
#4 0x40106322 in PKCS7_set_cipher () from /usr/local/ssl/lib/libcrypto.so.0.9.8 #5 0x401062c8 in PKCS7_set_cipher () from /usr/local/ssl/lib/libcrypto.so.0.9.8 #6 0x40108f02 in PKCS7_encrypt () from /usr/local/ssl/lib/libcrypto.so.0.9.8
#7  0xbffff398 in ?? ()
#8  0x4000ab80 in _dl_runtime_resolve () at dl-runtime.c:196
#9  0x0804a410 in main (argc=Cannot access memory at address 0x9
-------------------------------------------

It's very strange, I took a look at the openssl's smime utility to make this soft, and I'm reading a book where the way to do a pkcs7 encryption is the same as mine.

I really don't understand what's going on.


That implies it doesn't like the "cipher" argument you are passing to
PKCS7_encrypt(). Your example only has a parameter for that: what value are
you actually passing?

Steve.
--
Dr Stephen N. Henson. Email, S/MIME and PGP keys: see homepage
OpenSSL project core developer and freelance consultant.
Funding needed! Details on homepage.
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