RT4247: Fix EVP_CIPHER_CTX opaque on sparc

Via Rainer Jung

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>

crypto/evp/e_des.c

diff --git a/crypto/evp/e_des.c b/crypto/evp/e_des.c
index 5536f62..929151c 100644
--- a/crypto/evp/e_des.c
+++ b/crypto/evp/e_des.c
@@ -247,7 +247,7 @@
     dat->stream.cbc = NULL;
 # if defined(SPARC_DES_CAPABLE)
     if (SPARC_DES_CAPABLE) {
-        int mode = ctx->cipher->flags & EVP_CIPH_MODE;
+        int mode = EVP_CIPHER_CTX_mode(ctx);
 
         if (mode == EVP_CIPH_CBC_MODE) {
             des_t4_key_expand(key, &dat->ks.ks);

crypto/evp/e_des3.c

diff --git a/crypto/evp/e_des3.c b/crypto/evp/e_des3.c
index 16407e8..8b6c2b5 100644
--- a/crypto/evp/e_des3.c
+++ b/crypto/evp/e_des3.c
@@ -270,7 +270,7 @@
     dat->stream.cbc = NULL;
 # if defined(SPARC_DES_CAPABLE)
     if (SPARC_DES_CAPABLE) {
-        int mode = ctx->cipher->flags & EVP_CIPH_MODE;
+        int mode = EVP_CIPHER_CTX_mode(ctx);
 
         if (mode == EVP_CIPH_CBC_MODE) {
             des_t4_key_expand(&deskey[0], &dat->ks1);
@@ -297,7 +297,7 @@
     dat->stream.cbc = NULL;
 # if defined(SPARC_DES_CAPABLE)
     if (SPARC_DES_CAPABLE) {
-        int mode = ctx->cipher->flags & EVP_CIPH_MODE;
+        int mode = EVP_CIPHER_CTX_mode(ctx);
 
         if (mode == EVP_CIPH_CBC_MODE) {
             des_t4_key_expand(&deskey[0], &dat->ks1);