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authorAlberto Gonzalez Iniesta <agi@inittab.org>2014-10-29 17:43:51 +0100
committerAlberto Gonzalez Iniesta <agi@inittab.org>2014-10-29 17:43:51 +0100
commit4d0c77888c6b17b11390eaefe41e14229365c463 (patch)
tree76db22e48b28d96f16a7ce0111109b00b6f519c3 /src/openvpn/crypto_polarssl.c
parent52a3e3b0ad96506d705d1759f5a41b40563167ec (diff)
parent63862ed15e1abb4b29c5a43b469321c928613c62 (diff)
Merge tag 'upstream/2.3.5'
Upstream version 2.3.5
Diffstat (limited to 'src/openvpn/crypto_polarssl.c')
-rw-r--r--src/openvpn/crypto_polarssl.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/openvpn/crypto_polarssl.c b/src/openvpn/crypto_polarssl.c
index 1f27d6c..8bf8d8d 100644
--- a/src/openvpn/crypto_polarssl.c
+++ b/src/openvpn/crypto_polarssl.c
@@ -416,6 +416,19 @@ cipher_kt_mode (const cipher_info_t *cipher_kt)
return cipher_kt->mode;
}
+bool
+cipher_kt_mode_cbc(const cipher_kt_t *cipher)
+{
+ return cipher_kt_mode(cipher) == OPENVPN_MODE_CBC;
+}
+
+bool
+cipher_kt_mode_ofb_cfb(const cipher_kt_t *cipher)
+{
+ return (cipher_kt_mode(cipher) == OPENVPN_MODE_OFB ||
+ cipher_kt_mode(cipher) == OPENVPN_MODE_CFB);
+}
+
/*
*
@@ -464,6 +477,14 @@ int cipher_ctx_mode (const cipher_context_t *ctx)
return cipher_kt_mode(ctx->cipher_info);
}
+const cipher_kt_t *
+cipher_ctx_get_cipher_kt (const cipher_ctx_t *ctx)
+{
+ ASSERT(NULL != ctx);
+
+ return ctx->cipher_info;
+}
+
int cipher_ctx_reset (cipher_context_t *ctx, uint8_t *iv_buf)
{
return 0 == cipher_reset(ctx, iv_buf);