Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.

1 files changed, 78 insertions, 78 deletions

diff --git a/contrib/restricted/aws/s2n/pq-crypto/bike_r2/sampling.h b/contrib/restricted/aws/s2n/pq-crypto/bike_r2/sampling.h
index 1ffd56f34a..8d6caa6d7c 100644
--- a/contrib/restricted/aws/s2n/pq-crypto/bike_r2/sampling.h
+++ b/contrib/restricted/aws/s2n/pq-crypto/bike_r2/sampling.h
@@ -1,78 +1,78 @@
-/* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
- * SPDX-License-Identifier: Apache-2.0"
- *
- * Written by Nir Drucker and Shay Gueron
- * AWS Cryptographic Algorithms Group.
- * (ndrucker@amazon.com, gueron@amazon.com)
- */
-
-#pragma once
-
-#include "aes_ctr_prf.h"
-#include "pq-crypto/s2n_pq_random.h"
-#include "utils/s2n_result.h"
-#include "utilities.h"
-
-typedef enum
-{
-  NO_RESTRICTION = 0,
-  MUST_BE_ODD    = 1
-} must_be_odd_t;
-
-_INLINE_ ret_t
-get_seeds(OUT seeds_t *seeds)
-{
-  if(s2n_result_is_ok(s2n_get_random_bytes(seeds->seed[0].raw, sizeof(seeds_t))))
-  {
-    return SUCCESS;
-  }
-  else
-  {
-    BIKE_ERROR(E_FAIL_TO_GET_SEED);
-  }
-}
-
-// Return's an array of r pseudorandom bits
-// No restrictions exist for the top or bottom bits -
-// in case an odd number is required then set must_be_odd=1
-// Uses the provided prf context
-ret_t
-sample_uniform_r_bits_with_fixed_prf_context(OUT r_t *r,
-                                             IN OUT
-                                                 aes_ctr_prf_state_t *prf_state,
-                                             IN must_be_odd_t must_be_odd);
-
-// Return's an array of r pseudorandom bits
-// No restrictions exist for the top or bottom bits -
-// in case an odd number is  required then set must_be_odd=1
-_INLINE_ ret_t
-sample_uniform_r_bits(OUT r_t *r,
-                      IN const seed_t *      seed,
-                      IN const must_be_odd_t must_be_odd)
-{
-  // For the seedexpander
-  DEFER_CLEANUP(aes_ctr_prf_state_t prf_state = {0}, aes_ctr_prf_state_cleanup);
-
-  GUARD(init_aes_ctr_prf_state(&prf_state, MAX_AES_INVOKATION, seed));
-
-  GUARD(sample_uniform_r_bits_with_fixed_prf_context(r, &prf_state, must_be_odd));
-
-  return SUCCESS;
-}
-
-// Generate a pseudorandom r of length len with a set weight
-// Using the pseudorandom ctx supplied
-// Outputs also a compressed (not ordered) list of indices
-ret_t
-generate_sparse_rep(OUT uint64_t *a,
-                    OUT idx_t     wlist[],
-                    IN uint32_t   weight,
-                    IN uint32_t   len,
-                    IN uint32_t   padded_len,
-                    IN OUT aes_ctr_prf_state_t *prf_state);
-
-EXTERNC void
-secure_set_bits(IN OUT uint64_t *a,
-                IN const idx_t   wlist[],
-                IN uint32_t      a_len,
-                IN uint32_t      weight);
+/* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. 
+ * SPDX-License-Identifier: Apache-2.0" 
+ * 
+ * Written by Nir Drucker and Shay Gueron 
+ * AWS Cryptographic Algorithms Group. 
+ * (ndrucker@amazon.com, gueron@amazon.com) 
+ */ 
+ 
+#pragma once 
+ 
+#include "aes_ctr_prf.h" 
+#include "pq-crypto/s2n_pq_random.h" 
+#include "utils/s2n_result.h" 
+#include "utilities.h" 
+ 
+typedef enum 
+{ 
+  NO_RESTRICTION = 0, 
+  MUST_BE_ODD    = 1 
+} must_be_odd_t; 
+ 
+_INLINE_ ret_t 
+get_seeds(OUT seeds_t *seeds) 
+{ 
+  if(s2n_result_is_ok(s2n_get_random_bytes(seeds->seed[0].raw, sizeof(seeds_t)))) 
+  { 
+    return SUCCESS; 
+  } 
+  else 
+  { 
+    BIKE_ERROR(E_FAIL_TO_GET_SEED); 
+  } 
+} 
+ 
+// Return's an array of r pseudorandom bits 
+// No restrictions exist for the top or bottom bits - 
+// in case an odd number is required then set must_be_odd=1 
+// Uses the provided prf context 
+ret_t 
+sample_uniform_r_bits_with_fixed_prf_context(OUT r_t *r, 
+                                             IN OUT 
+                                                 aes_ctr_prf_state_t *prf_state, 
+                                             IN must_be_odd_t must_be_odd); 
+ 
+// Return's an array of r pseudorandom bits 
+// No restrictions exist for the top or bottom bits - 
+// in case an odd number is  required then set must_be_odd=1 
+_INLINE_ ret_t 
+sample_uniform_r_bits(OUT r_t *r, 
+                      IN const seed_t *      seed, 
+                      IN const must_be_odd_t must_be_odd) 
+{ 
+  // For the seedexpander 
+  DEFER_CLEANUP(aes_ctr_prf_state_t prf_state = {0}, aes_ctr_prf_state_cleanup); 
+ 
+  GUARD(init_aes_ctr_prf_state(&prf_state, MAX_AES_INVOKATION, seed)); 
+ 
+  GUARD(sample_uniform_r_bits_with_fixed_prf_context(r, &prf_state, must_be_odd)); 
+ 
+  return SUCCESS; 
+} 
+ 
+// Generate a pseudorandom r of length len with a set weight 
+// Using the pseudorandom ctx supplied 
+// Outputs also a compressed (not ordered) list of indices 
+ret_t 
+generate_sparse_rep(OUT uint64_t *a, 
+                    OUT idx_t     wlist[], 
+                    IN uint32_t   weight, 
+                    IN uint32_t   len, 
+                    IN uint32_t   padded_len, 
+                    IN OUT aes_ctr_prf_state_t *prf_state); 
+ 
+EXTERNC void 
+secure_set_bits(IN OUT uint64_t *a, 
+                IN const idx_t   wlist[], 
+                IN uint32_t      a_len, 
+                IN uint32_t      weight);