Rename crypto.c to crypto_cipher.c (since that's all it still has.)

src/core/crypto/onion_ntor.c

@@ -22,7 +22,7 @@
 
 #define ONION_NTOR_PRIVATE
 
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_digest.h"
 #include "lib/crypt_ops/crypto_hkdf.h"
 #include "lib/crypt_ops/crypto_util.h"

src/core/crypto/relay_crypto.c

@@ -7,7 +7,7 @@
 #include "core/or/or.h"
 #include "core/or/circuitlist.h"
 #include "app/config/config.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_util.h"
 #include "core/crypto/hs_ntor.h" // for HS_NTOR_KEY_EXPANSION_KDF_OUT_LEN
 #include "core/or/relay.h"

src/core/or/or.h

@@ -27,7 +27,8 @@
 #include "lib/cc/torint.h"
 #include "lib/container/map.h"
 #include "lib/container/smartlist.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
+#include "lib/crypt_ops/crypto_rsa.h"
 #include "lib/ctime/di_ops.h"
 #include "lib/defs/dh_sizes.h"
 #include "lib/encoding/binascii.h"

src/feature/nodelist/parsecommon.c

@@ -14,7 +14,7 @@
 #include "lib/string/util_string.h"
 #include "lib/string/printf.h"
 #include "lib/memarea/memarea.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_rsa.h"
 
 #include <string.h>
 

src/feature/rend/rendmid.c

@@ -12,7 +12,7 @@
 #include "core/or/circuitlist.h"
 #include "core/or/circuituse.h"
 #include "app/config/config.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "core/or/dos.h"
 #include "core/or/relay.h"
 #include "feature/rend/rendmid.h"

src/lib/crypt_ops/crypto.c → src/lib/crypt_ops/crypto_cipher.c

@@ -5,15 +5,13 @@
 /* See LICENSE for licensing information */
 
 /**
- * \file crypto.c
- * \brief Wrapper functions to present a consistent interface to
- * public-key and symmetric cryptography operations from OpenSSL and
- * other places.
+ * \file crypto_cipher.c
+ * \brief Symmetric cryptography (low-level) with AES.
  **/
 
 #include "orconfig.h"
 
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_rand.h"
 #include "lib/crypt_ops/crypto_util.h"
 

src/lib/crypt_ops/crypto.h → src/lib/crypt_ops/crypto_cipher.h

@@ -5,19 +5,18 @@
 /* See LICENSE for licensing information */
 
 /**
- * \file crypto.h
+ * \file crypto_cipher.h
  *
- * \brief Headers for crypto.c
+ * \brief Headers for crypto_cipher.c
  **/
 
-#ifndef TOR_CRYPTO_H
-#define TOR_CRYPTO_H
+#ifndef TOR_CRYPTO_CIPHER_H
+#define TOR_CRYPTO_CIPHER_H
 
 #include "orconfig.h"
 
 #include <stdio.h>
 #include "lib/cc/torint.h"
-#include "lib/crypt_ops/crypto_rsa.h"
 
 /** Length of our symmetric cipher's keys of 128-bit. */
 #define CIPHER_KEY_LEN 16
@@ -26,10 +25,6 @@
 /** Length of our symmetric cipher's keys of 256-bit. */
 #define CIPHER256_KEY_LEN 32
 
-/** Length of encoded public key fingerprints, including space; but not
- * including terminating NUL. */
-#define FINGERPRINT_LEN 49
-
 typedef struct aes_cnt_cipher crypto_cipher_t;
 
 /* environment setup */

src/lib/crypt_ops/crypto_pwbox.c

@@ -11,7 +11,7 @@
 #include <string.h>
 
 #include "lib/arch/bytes.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_digest.h"
 #include "lib/crypt_ops/crypto_pwbox.h"
 #include "lib/crypt_ops/crypto_rand.h"

src/lib/crypt_ops/crypto_rsa.c

@@ -9,7 +9,7 @@
  * \brief Block of functions related with RSA utilities and operations.
  **/
 
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_curve25519.h"
 #include "lib/crypt_ops/crypto_digest.h"
 #include "lib/crypt_ops/crypto_format.h"

src/lib/crypt_ops/crypto_rsa.h

@@ -29,6 +29,10 @@
 /** Number of bytes added for PKCS1-OAEP padding. */
 #define PKCS1_OAEP_PADDING_OVERHEAD 42
 
+/** Length of encoded public key fingerprints, including space; but not
+ * including terminating NUL. */
+#define FINGERPRINT_LEN 49
+
 /** A public key, or a public/private key-pair. */
 typedef struct crypto_pk_t crypto_pk_t;
 

src/lib/crypt_ops/crypto_s2k.c

@@ -12,7 +12,7 @@
 
 #define CRYPTO_S2K_PRIVATE
 
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_digest.h"
 #include "lib/crypt_ops/crypto_hkdf.h"
 #include "lib/crypt_ops/crypto_rand.h"

src/lib/crypt_ops/include.am

@@ -7,7 +7,7 @@ endif
 
 src_lib_libtor_crypt_ops_a_SOURCES =			\
 	src/lib/crypt_ops/aes.c				\
-	src/lib/crypt_ops/crypto.c			\
+	src/lib/crypt_ops/crypto_cipher.c		\
 	src/lib/crypt_ops/crypto_curve25519.c		\
 	src/lib/crypt_ops/crypto_dh.c			\
 	src/lib/crypt_ops/crypto_digest.c		\
@@ -39,7 +39,7 @@ noinst_HEADERS +=					\
 	src/lib/crypt_ops/crypto_digest.h		\
 	src/lib/crypt_ops/crypto_ed25519.h		\
 	src/lib/crypt_ops/crypto_format.h		\
-	src/lib/crypt_ops/crypto.h			\
+	src/lib/crypt_ops/crypto_cipher.h		\
 	src/lib/crypt_ops/crypto_hkdf.h			\
 	src/lib/crypt_ops/crypto_init.h			\
 	src/lib/crypt_ops/crypto_openssl_mgt.h		\

src/lib/tls/tortls.c

@@ -24,7 +24,7 @@
   #include <ws2tcpip.h>
 #endif
 
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_rand.h"
 #include "lib/crypt_ops/crypto_dh.h"
 #include "lib/crypt_ops/crypto_util.h"

src/test/fuzz/fuzzing_common.c

@@ -7,7 +7,7 @@
 #include "app/config/config.h"
 #include "test/fuzz/fuzzing.h"
 #include "lib/compress/compress.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_ed25519.h"
 
 static or_options_t *mock_options = NULL;

src/test/test_hs_client.c

@@ -21,7 +21,7 @@
 #include "test/hs_test_helpers.h"
 
 #include "app/config/config.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_dh.h"
 #include "core/or/channeltls.h"
 #include "feature/dircache/directory.h"

src/test/test_hs_ntor_cl.c

@@ -14,7 +14,7 @@
 
 #define ONION_NTOR_PRIVATE
 #include "core/or/or.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_curve25519.h"
 #include "lib/crypt_ops/crypto_ed25519.h"
 #include "lib/crypt_ops/crypto_format.h"

src/test/test_introduce.c

@@ -2,7 +2,7 @@
 /* See LICENSE for licensing information */
 
 #include "orconfig.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "core/or/or.h"
 #include "test/test.h"
 

src/test/test_ntor_cl.c

@@ -7,7 +7,7 @@
 
 #define ONION_NTOR_PRIVATE
 #include "core/or/or.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_curve25519.h"
 #include "core/crypto/onion_ntor.h"
 

src/test/test_relaycell.c

@@ -9,7 +9,7 @@
 #include "core/mainloop/main.h"
 #include "app/config/config.h"
 #include "core/mainloop/connection.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "core/or/circuitbuild.h"
 #include "core/or/circuitlist.h"
 #include "core/or/connection_edge.h"

src/test/test_routerkeys.c

@@ -9,7 +9,7 @@
 #include "app/config/config.h"
 #include "feature/relay/router.h"
 #include "feature/relay/routerkeys.h"
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/crypt_ops/crypto_format.h"
 #include "feature/nodelist/torcert.h"
 #include "test/test.h"

src/test/test_util_slow.c

@@ -6,7 +6,7 @@
 #include "orconfig.h"
 #define UTIL_PRIVATE
 #define SUBPROCESS_PRIVATE
-#include "lib/crypt_ops/crypto.h"
+#include "lib/crypt_ops/crypto_cipher.h"
 #include "lib/log/log.h"
 #include "lib/process/subprocess.h"
 #include "lib/process/waitpid.h"

src/tools/tor-gencert.c

@@ -33,9 +33,9 @@ ENABLE_GCC_WARNING(redundant-decls)
 
 #include <errno.h>
 
-#include "lib/crypt_ops/crypto.h"
 #include "lib/crypt_ops/crypto_digest.h"
 #include "lib/crypt_ops/crypto_rand.h"
+#include "lib/crypt_ops/crypto_rsa.h"
 #include "lib/crypt_ops/crypto_util.h"
 #include "lib/encoding/binascii.h"
 #include "lib/encoding/time_fmt.h"