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diff --git a/libparc/parc/security/parc_SecureRandom.h b/libparc/parc/security/parc_SecureRandom.h
deleted file mode 100644
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--- a/libparc/parc/security/parc_SecureRandom.h
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-/*
- * Copyright (c) 2017 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-/**
- * @file parc_SecureRandom.h
- * @brief A cryptographically secure pseudorandom number generator that reads
- * from a secure randomness source on the system, e.g., /dev/urandom.
- *
- */
-#ifndef Libparc_parc_SecureRandom
-#define Libparc_parc_SecureRandom
-
-#include <stdbool.h>
-
-#include <parc/algol/parc_Object.h>
-
-struct parc_securerandom;
-typedef struct parc_securerandom PARCSecureRandom;
-
-/**
- * Increase the number of references to a `PARCSecureRandom` instance.
- *
- * Note that new `PARCSecureRandom` is not created,
- * only that the given `PARCSecureRandom` reference count is incremented.
- * Discard the reference by invoking `parcSecureRandom_Release`.
- *
- * @param [in] instance A pointer to a valid PARCSecureRandom instance.
- *
- * @return The same value as @p instance.
- *
- * Example:
- * @code
- * {
- *     PARCSecureRandom *a = parcSecureRandom_Create();
- *
- *     PARCSecureRandom *b = parcSecureRandom_Acquire();
- *
- *     parcSecureRandom_Release(&a);
- *     parcSecureRandom_Release(&b);
- * }
- * @endcode
- */
-PARCSecureRandom *parcSecureRandom_Acquire(const PARCSecureRandom *instance);
-
-/**
- * Create an instance of PARCSecureRandom
- *
- * @return non-NULL A pointer to a valid PARCSecureRandom instance.
- * @return NULL An error occurred.
- *
- * Example:
- * @code
- * {
- *     PARCSecureRandom *rng = parcSecureRandom_Create();
- *
- *     parcSecureRandom_Release(&rng);
- * }
- * @endcode
- */
-PARCSecureRandom *parcSecureRandom_Create(void);
-
-/**
- * Create an instance of PARCSecureRandom with a specific seed stored in
- * a `PARCBuffer` instance.
- *
- * @param [in] seed A `PARCBuffer` instance.
- *
- * @return non-NULL A pointer to a valid PARCSecureRandom instance.
- * @return NULL An error occurred.
- *
- * Example:
- * @code
- * {
- *     PARCBuffer *seed = ...
- *     PARCSecureRandom *rng = parcSecureRandom_CreateWithSeed(seed);
- *
- *     parcSecureRandom_Release(&rng);
- * }
- * @endcode
- */
-PARCSecureRandom *parcSecureRandom_CreateWithSeed(PARCBuffer *seed);
-
-/**
- * Generate a 32-bit unsigned integer from a `PARCSecureRandom` instance.
- *
- * @param [in] rng A `PARCSecureRandom` instance.
- *
- * @return non-NULL A pointer to a valid PARCSecureRandom instance.
- * @return NULL An error occurred.
- *
- * Example:
- * @code
- * {
- *     PARCSecureRandom *rng = parcSecureRandom_Create();
- *
- *     uint32_t nextWord = parcSecureRandom_Next(rng);
- *     // use the word
- * }
- * @endcode
- */
-uint32_t parcSecureRandom_Next(PARCSecureRandom *rng);
-
-/**
- * Fill a `PARCBuffer` instance with random bytes from a `PARCSecureRandom` instance.
- * The resultant `PARCBuffer` will be ready for reading, i.e., one does not need
- * to call `parcBuffer_Flip()` on the result.
- *
- * @param [in] rng A `PARCSecureRandom` instance.
- * @param [in] buffer A `PARCBuffer` instance to fill.
- *
- * @return non-NULL A pointer to a valid PARCSecureRandom instance.
- * @return NULL An error occurred.
- *
- * Example:
- * @code
- * {
- *     PARCSecureRandom *rng = parcSecureRandom_Create();
- *
- *     PARCBuffer *buffer = parcBuffer_Allocate(32);
- *     ssize_t numBytes = parcSecureRandom_NextBytes(rng, buffer);
- *     // use the buffer
- * }
- * @endcode
- */
-ssize_t parcSecureRandom_NextBytes(PARCSecureRandom *rng, PARCBuffer *buffer);
-
-/**
- * Determine if an instance of `PARCSecureRandom` is valid.
- *
- * Valid means the internal state of the type is consistent with its required current or future behaviour.
- * This may include the validation of internal instances of types.
- *
- * @param [in] instance A pointer to a valid PARCSecureRandom instance.
- *
- * @return true The instance is valid.
- * @return false The instance is not valid.
- *
- * Example:
- * @code
- * {
- *     PARCSecureRandom *rng = parcSecureRandom_Create();
- *
- *     if (parcSecureRandom_IsValid(rng)) {
- *         printf("Instance is valid.\n");
- *     }
- *
- *     parcSecureRandom_Release(&rng);
- * }
- * @endcode
- *
- */
-bool parcSecureRandom_IsValid(const PARCSecureRandom *instance);
-
-/**
- * Release a previously acquired reference to the given `PARCSecureRandom` instance,
- * decrementing the reference count for the instance.
- *
- * The pointer to the instance is set to NULL as a side-effect of this function.
- *
- * If the invocation causes the last reference to the instance to be released,
- * the instance is deallocated and the instance's implementation will perform
- * additional cleanup and release other privately held references.
- *
- * @param [in,out] instancePtr A pointer to a pointer to the instance to release.
- *
- * Example:
- * @code
- * {
- *     PARCSecureRandom *rng = parcSecureRandom_Create();
- *
- *     parcSecureRandom_Release(&rng);
- * }
- * @endcode
- */
-void parcSecureRandom_Release(PARCSecureRandom **instancePtr);
-#endif