Mark and reindent lib/crypto

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23374 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 56 insertions, 55 deletions

diff --git a/src/lib/crypto/krb/aead.h b/src/lib/crypto/krb/aead.h
index f9e92bd..fd06500 100644
--- a/src/lib/crypto/krb/aead.h
+++ b/src/lib/crypto/krb/aead.h
@@ -1,3 +1,4 @@
+/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
 /*
  * lib/crypto/aead.h
  *
@@ -31,93 +32,93 @@
 
 krb5_crypto_iov *
 krb5int_c_locate_iov(krb5_crypto_iov *data,
-		     size_t num_data,
-		     krb5_cryptotype type);
+                     size_t num_data,
+                     krb5_cryptotype type);
 
 krb5_error_code
 krb5int_c_make_checksum_iov(const struct krb5_cksumtypes *cksum,
-			    krb5_key key,
-			    krb5_keyusage usage,
-			    const krb5_crypto_iov *data,
-			    size_t num_data,
-			    krb5_data *cksum_data);
+                            krb5_key key,
+                            krb5_keyusage usage,
+                            const krb5_crypto_iov *data,
+                            size_t num_data,
+                            krb5_data *cksum_data);
 
 const struct krb5_cksumtypes *
 krb5int_c_find_checksum_type(krb5_cksumtype cksumtype);
 
-#define ENCRYPT_CONF_IOV(_iov)	((_iov)->flags == KRB5_CRYPTO_TYPE_HEADER)
+#define ENCRYPT_CONF_IOV(_iov)  ((_iov)->flags == KRB5_CRYPTO_TYPE_HEADER)
 
-#define ENCRYPT_DATA_IOV(_iov)	((_iov)->flags == KRB5_CRYPTO_TYPE_DATA || \
-				 (_iov)->flags == KRB5_CRYPTO_TYPE_PADDING)
+#define ENCRYPT_DATA_IOV(_iov)  ((_iov)->flags == KRB5_CRYPTO_TYPE_DATA || \
+                                 (_iov)->flags == KRB5_CRYPTO_TYPE_PADDING)
 
-#define ENCRYPT_IOV(_iov)	(ENCRYPT_CONF_IOV(_iov) || ENCRYPT_DATA_IOV(_iov))
+#define ENCRYPT_IOV(_iov)       (ENCRYPT_CONF_IOV(_iov) || ENCRYPT_DATA_IOV(_iov))
 
-#define SIGN_IOV(_iov)		(ENCRYPT_IOV(_iov) || \
-				 (_iov)->flags == KRB5_CRYPTO_TYPE_SIGN_ONLY )
+#define SIGN_IOV(_iov)          (ENCRYPT_IOV(_iov) ||                   \
+                                 (_iov)->flags == KRB5_CRYPTO_TYPE_SIGN_ONLY )
 
 struct iov_block_state {
-    size_t iov_pos;			/* index into iov array */
-    size_t data_pos;			/* index into iov contents */
-    unsigned int ignore_header : 1;	/* have/should we process HEADER */
-    unsigned int include_sign_only : 1;	/* should we process SIGN_ONLY blocks */
-    unsigned int pad_to_boundary : 1;	/* should we zero fill blocks until next buffer */
+    size_t iov_pos;                     /* index into iov array */
+    size_t data_pos;                    /* index into iov contents */
+    unsigned int ignore_header : 1;     /* have/should we process HEADER */
+    unsigned int include_sign_only : 1; /* should we process SIGN_ONLY blocks */
+    unsigned int pad_to_boundary : 1;   /* should we zero fill blocks until next buffer */
 };
 
-#define IOV_BLOCK_STATE_INIT(_state)	((_state)->iov_pos = \
-					 (_state)->data_pos = \
-					 (_state)->ignore_header = \
-					 (_state)->include_sign_only = \
-					 (_state)->pad_to_boundary = 0)
+#define IOV_BLOCK_STATE_INIT(_state)    ((_state)->iov_pos =            \
+                                         (_state)->data_pos =           \
+                                         (_state)->ignore_header =      \
+                                         (_state)->include_sign_only =  \
+                                         (_state)->pad_to_boundary = 0)
 
 krb5_boolean
 krb5int_c_iov_get_block(unsigned char *block,
-			size_t block_size,
-			const krb5_crypto_iov *data,
-			size_t num_data,
-			struct iov_block_state *iov_state);
+                        size_t block_size,
+                        const krb5_crypto_iov *data,
+                        size_t num_data,
+                        struct iov_block_state *iov_state);
 
 krb5_boolean
 krb5int_c_iov_put_block(const krb5_crypto_iov *data,
-			size_t num_data,
-			unsigned char *block,
-			size_t block_size,
-			struct iov_block_state *iov_state);
+                        size_t num_data,
+                        unsigned char *block,
+                        size_t block_size,
+                        struct iov_block_state *iov_state);
 
 krb5_error_code
 krb5int_c_iov_decrypt_stream(const struct krb5_aead_provider *aead,
-			     const struct krb5_enc_provider *enc,
-			     const struct krb5_hash_provider *hash,
-			     krb5_key key,
-			     krb5_keyusage keyusage,
-			     const krb5_data *ivec,
-			     krb5_crypto_iov *data,
-			     size_t num_data);
+                             const struct krb5_enc_provider *enc,
+                             const struct krb5_hash_provider *hash,
+                             krb5_key key,
+                             krb5_keyusage keyusage,
+                             const krb5_data *ivec,
+                             krb5_crypto_iov *data,
+                             size_t num_data);
 
 krb5_error_code
 krb5int_c_decrypt_aead_compat(const struct krb5_aead_provider *aead,
-			      const struct krb5_enc_provider *enc,
-			      const struct krb5_hash_provider *hash,
-			      krb5_key key, krb5_keyusage usage,
-			      const krb5_data *ivec, const krb5_data *input,
-			      krb5_data *output);
+                              const struct krb5_enc_provider *enc,
+                              const struct krb5_hash_provider *hash,
+                              krb5_key key, krb5_keyusage usage,
+                              const krb5_data *ivec, const krb5_data *input,
+                              krb5_data *output);
 
 krb5_error_code
 krb5int_c_encrypt_aead_compat(const struct krb5_aead_provider *aead,
-			      const struct krb5_enc_provider *enc,
-			      const struct krb5_hash_provider *hash,
-			      krb5_key key, krb5_keyusage usage,
-			      const krb5_data *ivec, const krb5_data *input,
-			      krb5_data *output);
+                              const struct krb5_enc_provider *enc,
+                              const struct krb5_hash_provider *hash,
+                              krb5_key key, krb5_keyusage usage,
+                              const krb5_data *ivec, const krb5_data *input,
+                              krb5_data *output);
 
 void
 krb5int_c_encrypt_length_aead_compat(const struct krb5_aead_provider *aead,
-				     const struct krb5_enc_provider *enc,
-				     const struct krb5_hash_provider *hash,
-				     size_t inputlen, size_t *length);
+                                     const struct krb5_enc_provider *enc,
+                                     const struct krb5_hash_provider *hash,
+                                     size_t inputlen, size_t *length);
 
 krb5_error_code
 krb5int_c_padding_length(const struct krb5_aead_provider *aead,
-			 const struct krb5_enc_provider *enc,
-			 const struct krb5_hash_provider *hash,
-			 size_t data_length,
-			 unsigned int *pad_length);
+                         const struct krb5_enc_provider *enc,
+                         const struct krb5_hash_provider *hash,
+                         size_t data_length,
+                         unsigned int *pad_length);