lib/libssh2
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Improve AES-CTR check.

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This commit is contained in:
Simon Josefsson
2010-03-01 11:38:50 +01:00
parent 3420e9858c
commit a925bdd5bb
3 changed files with 10 additions and 2 deletions
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8
configure.ac
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@@ -111,6 +111,14 @@ if test "$ac_cv_libgcrypt" = "yes"; then
fi
AM_CONDITIONAL(LIBGCRYPT, test "$ac_cv_libgcrypt" = "yes")
# Not all OpenSSL have AES-CTR functions.
if test "$ac_cv_libssl" = "yes"; then
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBSSL"
AC_CHECK_FUNCS(EVP_aes128_ctr)
LDFLAGS="$save_LDFLAGS"
fi
# Look for Libz
if test "$use_libz" != "no"; then
AC_LIB_HAVE_LINKFLAGS([z], [], [#include <zlib.h>])

2
src/openssl.c
View File

@@ -201,7 +201,7 @@ _libssh2_cipher_crypt(_libssh2_cipher_ctx * ctx,
return ret == 1 ? 0 : 1;
}
#if LIBSSH2_AES_CTR && OPENSSL_VERSION_NUMBER < 0x0090808fL
#if LIBSSH2_AES_CTR && !HAVE_EVP_AES128_CTR
#include <openssl/aes.h>

2
src/openssl.h
View File

@@ -198,7 +198,7 @@ int _libssh2_dsa_sha1_sign(libssh2_dsa_ctx * dsactx,
#define _libssh2_cipher_aes256 EVP_aes_256_cbc
#define _libssh2_cipher_aes192 EVP_aes_192_cbc
#define _libssh2_cipher_aes128 EVP_aes_128_cbc
#if OPENSSL_VERSION_NUMBER >= 0x0090808fL
#if HAVE_EVP_AES128_CTR
#define _libssh2_cipher_aes128ctr EVP_aes_128_ctr
#define _libssh2_cipher_aes192ctr EVP_aes_192_ctr
#define _libssh2_cipher_aes256ctr EVP_aes_256_ctr