Typos found by codespell

KEYDB.cfg

@@ -22,7 +22,7 @@
 ; ignored.
 ;
 ; Whitespace in this file is referred to as a single space (' ') or
-; a tab ('\t'). Whitespace can be present/ommitted except in the case of
+; a tab ('\t'). Whitespace can be present/omitted except in the case of
 ; keywords. Keywords must be delimited by at least one whitespace.
 ;
 ; Newlines may be escaped. To escape a newline, prepend a '\' character before

configure.ac

@@ -18,7 +18,7 @@ m4_define([lt_current],  7)
 m4_define([lt_age],      7)
 m4_define([lt_revision], 1)
 
-dnl initilization
+dnl initialization
 AC_INIT([libaacs], aacs_version, [http://www.videolan.org/developers/libaacs.html])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])

m4/libgcrypt.m4

@@ -13,7 +13,7 @@ dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 dnl AM_PATH_LIBGCRYPT([MINIMUM-VERSION,
 dnl                   [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
 dnl Test for libgcrypt and define LIBGCRYPT_CFLAGS and LIBGCRYPT_LIBS.
-dnl MINIMUN-VERSION is a string with the version number optionalliy prefixed
+dnl MINIMUN-VERSION is a string with the version number optionally prefixed
 dnl with the API version to also check the API compatibility. Example:
 dnl a MINIMUN-VERSION of 1:1.2.5 won't pass the test unless the installed
 dnl version of libgcrypt is at least 1.2.5 *and* the API number is 1.  Using

src/file/mmc_device_darwin.c

@@ -548,7 +548,7 @@ void device_close(MMCDEV **pp)
          * a USB BD drive which sometimes can take really long to
          * be in a mountable state again.
          * For internal drives this is probably much faster
-         * so the long timeout shouldnt do much harm for thse
+         * so the long timeout shouldn't do much harm for thse
          * cases.
          */
         dispatch_time_t timeout = dispatch_time(DISPATCH_TIME_NOW, 20 * 1E+9);

src/libaacs/aacs.c

@@ -1220,7 +1220,7 @@ static int _decrypt_unit(AACS *aacs, uint8_t *out_buf, const uint8_t *in_buf, ui
     }
 
     for (a = 0; a < 16; a++) {
-        key[a] ^= out_buf[a]; /* here out_buf is plain data fron in_buf */
+        key[a] ^= out_buf[a]; /* here out_buf is plain data from in_buf */
     }
 
     if (BD_UNLIKELY(in_buf != NULL)) {
@@ -1271,7 +1271,7 @@ const char *aacs_error_str(int err)
     return str[err];
 }
 
-/* aacs_open2() wrapper for backwards compability */
+/* aacs_open2() wrapper for backwards compatibility */
 AACS *aacs_open(const char *path, const char *configfile_path)
 {
     int error_code;
@@ -1286,7 +1286,7 @@ AACS *aacs_open(const char *path, const char *configfile_path)
     return NULL;
 }
 
-/* aacs_open_device() wrapper for backward compability */
+/* aacs_open_device() wrapper for backward compatibility */
 AACS *aacs_open2(const char *path, const char *configfile_path, int *error_code)
 {
     AACS *aacs = aacs_init();

src/libaacs/crypto.c

@@ -248,7 +248,7 @@ int crypto_aes_cmac_16(const unsigned char *data, const unsigned char *aes_key,
     int err;
 
     /*
-     * Simplified version of AES CMAC. Spports only 16-byte input data.
+     * Simplified version of AES CMAC. Supports only 16-byte input data.
      */
 
     /* generate CMAC keys */
@@ -568,7 +568,7 @@ int crypto_aacs_sign(const uint8_t *cert, const uint8_t *priv_key, uint8_t *sign
     GCRY_VERIFY("_aacs_sexp_key",
                 _aacs_sexp_key(&sexp_key, cert + 12, cert + 32, priv_key, _aacs1_curve(), 20));
 
-    /* Calculate the sha1 hash from the nonce and host key point and covert
+    /* Calculate the sha1 hash from the nonce and host key point and convert
      * the hash into an MPI.
      */
     memcpy(&block[0], nonce, 20);

src/libaacs/mkb.h

@@ -77,7 +77,7 @@ BD_PRIVATE int mkb_drive_cert_is_revoked(MKB *mkb, const uint8_t *cert_id);
  *          0                        | type = 0x21
  *          1-3                      | length
  *          4-7                      | total entries
- *          8-11                     | entires in signature block 1 (N1)
+ *          8-11                     | entries in signature block 1 (N1)
  *          12-19                    | host revokation list entry 0
  *          .
  *          .
@@ -93,7 +93,7 @@ BD_PRIVATE int mkb_drive_cert_is_revoked(MKB *mkb, const uint8_t *cert_id);
  *          0                        | type = 0x20
  *          1-3                      | length
  *          4-7                      | total entries
- *          8-11                     | entires in signature block 1 (N1)
+ *          8-11                     | entries in signature block 1 (N1)
  *          12-19                    | drive revokation list entry 0
  *          .
  *          .

src/libaacs/unit_key.c

@@ -66,7 +66,7 @@ static int _parse_header(AACS_UK *uk, const uint8_t *p, size_t size)
     uk->num_bdmv_dir = p[17];
     uk->use_skb_mkb  = p[18] >> 7;
 
-    /* check if suported */
+    /* check if supported */
 
     if (uk->num_bdmv_dir < 1) {
         BD_DEBUG(DBG_UK | DBG_CRIT, "No BDMV directories\n");