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- (dtucker) [authfile.c] Fall back to 3DES for the encryption of private 

keys when built with OpenSSL versions that don't do AES.
This commit is contained in:
Darren Tucker 2009-11-07 16:03:14 +11:00
parent e89ed1cfca
commit df6578bb4d
2 changed files with 8 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
20091107
- (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
keys when built with OpenSSL versions that don't do AES.
20091105 20091105
- (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
older versions of OpenSSL. older versions of OpenSSL.

4
authfile.c
View File

@ -187,7 +187,11 @@ key_save_private_pem(Key *key, const char *filename, const char *_passphrase,
int success = 0; int success = 0;
int len = strlen(_passphrase); int len = strlen(_passphrase);
u_char *passphrase = (len > 0) ? (u_char *)_passphrase : NULL; u_char *passphrase = (len > 0) ? (u_char *)_passphrase : NULL;
#if (OPENSSL_VERSION_NUMBER < 0x00907000L)
const EVP_CIPHER *cipher = (len > 0) ? EVP_des_ede3_cbc() : NULL;
#else
const EVP_CIPHER *cipher = (len > 0) ? EVP_aes_128_cbc() : NULL; const EVP_CIPHER *cipher = (len > 0) ? EVP_aes_128_cbc() : NULL;
#endif
if (len > 0 && len <= 4) { if (len > 0 && len <= 4) {
error("passphrase too short: have %d bytes, need > 4", len); error("passphrase too short: have %d bytes, need > 4", len);