more clean-up of headers/footers

src/encauth/ccm/ccm_add_aad.c

@@ -57,3 +57,7 @@ int ccm_add_aad(ccm_state *ccm,
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/ccm/ccm_add_nonce.c

@@ -107,3 +107,7 @@ int ccm_add_nonce(ccm_state *ccm,
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/ccm/ccm_done.c

@@ -59,3 +59,7 @@ int ccm_done(ccm_state *ccm,
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/ccm/ccm_init.c

@@ -75,3 +75,7 @@ int ccm_init(ccm_state *ccm, int cipher,
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/ccm/ccm_process.c

@@ -82,3 +82,7 @@ int ccm_process(ccm_state *ccm,
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/ccm/ccm_reset.c

@@ -29,3 +29,7 @@ int ccm_reset(ccm_state *ccm)
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_add_aad.c

@@ -32,3 +32,7 @@ int chacha20poly1305_add_aad(chacha20poly1305_state *st, const unsigned char *in
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_decrypt.c

@@ -43,3 +43,7 @@ int chacha20poly1305_decrypt(chacha20poly1305_state *st, const unsigned char *in
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_done.c

@@ -40,3 +40,7 @@ int chacha20poly1305_done(chacha20poly1305_state *st, unsigned char *tag, unsign
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_encrypt.c

@@ -42,3 +42,7 @@ int chacha20poly1305_encrypt(chacha20poly1305_state *st, const unsigned char *in
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_init.c

@@ -24,3 +24,7 @@ int chacha20poly1305_init(chacha20poly1305_state *st, const unsigned char *key,
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_memory.c

@@ -68,3 +68,7 @@ LBL_ERR:
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_setiv.c

@@ -62,3 +62,7 @@ int chacha20poly1305_setiv(chacha20poly1305_state *st, const unsigned char *iv,
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_setiv_rfc7905.c

@@ -34,3 +34,7 @@ int chacha20poly1305_setiv_rfc7905(chacha20poly1305_state *st, const unsigned ch
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */

src/encauth/chachapoly/chacha20poly1305_test.c

@@ -128,3 +128,7 @@ int chacha20poly1305_test(void)
 }
 
 #endif
+
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */