Default Camellia Encryption Support in Build

[Tom Yu]

Arpit Srivastava <arpit.orb at gmail.com> writes:

> Thanks for replies. I am getting following errors AND unable to identify
> the root cause:
>
> /home/arpit.srivastava/standalone-ndk-toolchain-9/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld:
> ../../../lib/libk5crypto.a(camellia.o): in function map_mode:camellia.c:78:
> error: undefined reference to 'EVP_camellia_128_cbc'
> /home/arpit.srivastava/standalone-ndk-toolchain-9/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld:
> ../../../lib/libk5crypto.a(camellia.o): in function map_mode:camellia.c:80:
> error: undefined reference to 'EVP_camellia_256_cbc'
> /home/arpit.srivastava/standalone-ndk-toolchain-9/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld:
> ../../../lib/libk5crypto.a(camellia.o): in function
> cts_encr:camellia.c:182: error: undefined reference to 'Camellia_set_key'
> /home/arpit.srivastava/standalone-ndk-toolchain-9/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld:
> ../../../lib/libk5crypto.a(camellia.o): in function
> cts_encr:camellia.c:203: error: undefined reference to
> 'Camellia_cbc_encrypt'
> /home/arpit.srivastava/standalone-ndk-toolchain-9/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld:
> ../../../lib/libk5crypto.a(camellia.o): in function
> cts_decr:camellia.c:236: error: undefined reference to 'Camellia_set_key'
> /home/arpit.srivastava/standalone-ndk-toolchain-9/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld:
> ../../../lib/libk5crypto.a(camellia.o): in function
> cts_decr:camellia.c:259: error: undefined reference to
> 'Camellia_cbc_encrypt'
> /home/arpit.srivastava/standalone-ndk-toolchain-9/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld:
> ../../../lib/libk5crypto.a(camellia.o): in function
> krb5int_camellia_cbc_mac:camellia.c:327: error: undefined reference to
> 'Camellia_set_key'
> /home/arpit.srivastava/standalone-ndk-toolchain-9/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld:
> ../../../lib/libk5crypto.a(camellia.o): in function
> krb5int_camellia_cbc_mac:camellia.c:346: error: undefined reference to
> 'Camellia_ecb_encrypt'

It looks like for some reason or other, the version of OpenSSL that
you have lacks support for Camellia.  (Or it implements Camellia using
a different API that we don't know about.)

> On Thu, Jun 20, 2013 at 9:03 PM, Nate Rosenblum <nater at maginatics.com>wrote:

>> I ran into this back in May and emailed the list about it. There are only
>> three colliding symbols (Camellia_{Ekeygen, EncryptBlock, DecryptBlock}),
>> and you can easily patch them out of the header as they're only used within
>> the translation unit. I didn't send a pull request for this because it's a
>> bit hacky; renaming the symbols is probably the way to go.

That patch is already in 1.11.3.  I think this is a different problem.