Add basic aria and camellia ciphers modes to default provider

The aes code has been refactored into generic and algorithn specific parts,
so that most of the code can be shared.
The cipher related files have been broken up into smaller parts.
Add chunked variant of mode ciphers - aria uses this (many other ciphers will use this new code instead of the
generic code used by aes).

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9451)

1 files changed, 36 insertions, 3 deletions

diff --git a/crypto/include/internal/aes_platform.h b/crypto/include/internal/ciphermode_platform.h
index 26d9fdd89a..934d8136d3 100644
--- a/crypto/include/internal/aes_platform.h
+++ b/crypto/include/internal/ciphermode_platform.h
@@ -7,8 +7,10 @@
  * https://www.openssl.org/source/license.html
  */
 
-#ifndef HEADER_INTERNAL_AES_PLATFORM_H
-# define HEADER_INTERNAL_AES_PLATFORM_H
+#ifndef HEADER_INTERNAL_CIPHERMODE_PLATFORM_H
+# define HEADER_INTERNAL_CIPHERMODE_PLATFORM_H
+
+# include "openssl/aes.h"
 
 # ifdef VPAES_ASM
 int vpaes_set_encrypt_key(const unsigned char *userKey, int bits,
@@ -189,6 +191,37 @@ void gcm_ghash_avx(u64 Xi[2], const u128 Htable[16], const u8 *in, size_t len);
 /* Fujitsu SPARC64 X support */
 extern unsigned int OPENSSL_sparcv9cap_P[];
 #  include "sparc_arch.h"
+
+#  ifndef OPENSSL_NO_CAMELLIA
+#   define SPARC_CMLL_CAPABLE      (OPENSSL_sparcv9cap_P[1] & CFR_CAMELLIA)
+
+void cmll_t4_set_key(const unsigned char *key, int bits, CAMELLIA_KEY *ks);
+void cmll_t4_encrypt(const unsigned char *in, unsigned char *out,
+                     const CAMELLIA_KEY *key);
+void cmll_t4_decrypt(const unsigned char *in, unsigned char *out,
+                     const CAMELLIA_KEY *key);
+
+void cmll128_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
+                            size_t len, const CAMELLIA_KEY *key,
+                            unsigned char *ivec);
+void cmll128_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
+                            size_t len, const CAMELLIA_KEY *key,
+                            unsigned char *ivec);
+void cmll256_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
+                            size_t len, const CAMELLIA_KEY *key,
+                            unsigned char *ivec);
+void cmll256_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
+                            size_t len, const CAMELLIA_KEY *key,
+                            unsigned char *ivec);
+void cmll128_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
+                              size_t blocks, const CAMELLIA_KEY *key,
+                              unsigned char *ivec);
+void cmll256_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
+                              size_t blocks, const CAMELLIA_KEY *key,
+                              unsigned char *ivec);
+#  endif /* OPENSSL_NO_CAMELLIA */
+
+
 #  define SPARC_AES_CAPABLE       (OPENSSL_sparcv9cap_P[1] & CFR_AES)
 #  define HWAES_CAPABLE           (OPENSSL_sparcv9cap_P[0] & SPARCV9_FJAESX)
 #  define HWAES_set_encrypt_key aes_fx_set_encrypt_key
@@ -398,4 +431,4 @@ void HWAES_ocb_decrypt(const unsigned char *in, unsigned char *out,
 
 # endif /* HWAES_CAPABLE */
 
-#endif /* HEADER_INTERNAL_AES_PLATFORM_H */
+#endif /* HEADER_INTERNAL_CIPHERMODE_PLATFORM_H */