diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 76d1a99..2a4369a 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -1496,29 +1496,7 @@
     return( PSA_SUCCESS );
 }
 
-/** Export a key in binary format
- *
- * \note The signature of this function is that of a PSA driver export_key
- *       entry point. This function behaves as an export_key entry point as
- *       defined in the PSA driver interface specification.
- *
- * \param[in]  attributes       The attributes for the key to export.
- * \param[in]  key_buffer       Material or context of the key to export.
- * \param[in]  key_buffer_size  Size of the \p key_buffer buffer in bytes.
- * \param[out] data             Buffer where the key data is to be written.
- * \param[in]  data_size        Size of the \p data buffer in bytes.
- * \param[out] data_length      On success, the number of bytes written in
- *                              \p data
- *
- * \retval #PSA_SUCCESS  The key was exported successfully.
- * \retval #PSA_ERROR_NOT_SUPPORTED
- * \retval #PSA_ERROR_COMMUNICATION_FAILURE
- * \retval #PSA_ERROR_HARDWARE_FAILURE
- * \retval #PSA_ERROR_CORRUPTION_DETECTED
- * \retval #PSA_ERROR_STORAGE_FAILURE
- * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
- */
-static psa_status_t psa_export_key_internal(
+psa_status_t psa_export_key_internal(
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer, size_t key_buffer_size,
     uint8_t *data, size_t data_size, size_t *data_length )
@@ -1607,30 +1585,7 @@
     return( ( status == PSA_SUCCESS ) ? unlock_status : status );
 }
 
-/** Export a public key or the public part of a key pair in binary format.
- *
- * \note The signature of this function is that of a PSA driver
- *       export_public_key entry point. This function behaves as an
- *       export_public_key entry point as defined in the PSA driver interface
- *       specification.
- *
- * \param[in]  attributes       The attributes for the key to export.
- * \param[in]  key_buffer       Material or context of the key to export.
- * \param[in]  key_buffer_size  Size of the \p key_buffer buffer in bytes.
- * \param[out] data             Buffer where the key data is to be written.
- * \param[in]  data_size        Size of the \p data buffer in bytes.
- * \param[out] data_length      On success, the number of bytes written in
- *                              \p data
- *
- * \retval #PSA_SUCCESS  The public key was exported successfully.
- * \retval #PSA_ERROR_NOT_SUPPORTED
- * \retval #PSA_ERROR_COMMUNICATION_FAILURE
- * \retval #PSA_ERROR_HARDWARE_FAILURE
- * \retval #PSA_ERROR_CORRUPTION_DETECTED
- * \retval #PSA_ERROR_STORAGE_FAILURE
- * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
- */
-static psa_status_t psa_export_public_key_internal(
+psa_status_t psa_export_public_key_internal(
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer,
     size_t key_buffer_size,
diff --git a/library/psa_crypto_core.h b/library/psa_crypto_core.h
index 3f266f3..ca8cd6b 100644
--- a/library/psa_crypto_core.h
+++ b/library/psa_crypto_core.h
@@ -212,4 +212,59 @@
  */
 psa_status_t mbedtls_to_psa_error( int ret );
 
+/** Export a key in binary format
+ *
+ * \note The signature of this function is that of a PSA driver export_key
+ *       entry point. This function behaves as an export_key entry point as
+ *       defined in the PSA driver interface specification.
+ *
+ * \param[in]  attributes       The attributes for the key to export.
+ * \param[in]  key_buffer       Material or context of the key to export.
+ * \param[in]  key_buffer_size  Size of the \p key_buffer buffer in bytes.
+ * \param[out] data             Buffer where the key data is to be written.
+ * \param[in]  data_size        Size of the \p data buffer in bytes.
+ * \param[out] data_length      On success, the number of bytes written in
+ *                              \p data
+ *
+ * \retval #PSA_SUCCESS  The key was exported successfully.
+ * \retval #PSA_ERROR_NOT_SUPPORTED
+ * \retval #PSA_ERROR_COMMUNICATION_FAILURE
+ * \retval #PSA_ERROR_HARDWARE_FAILURE
+ * \retval #PSA_ERROR_CORRUPTION_DETECTED
+ * \retval #PSA_ERROR_STORAGE_FAILURE
+ * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
+ */
+psa_status_t psa_export_key_internal(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer, size_t key_buffer_size,
+    uint8_t *data, size_t data_size, size_t *data_length );
+
+/** Export a public key or the public part of a key pair in binary format.
+ *
+ * \note The signature of this function is that of a PSA driver
+ *       export_public_key entry point. This function behaves as an
+ *       export_public_key entry point as defined in the PSA driver interface
+ *       specification.
+ *
+ * \param[in]  attributes       The attributes for the key to export.
+ * \param[in]  key_buffer       Material or context of the key to export.
+ * \param[in]  key_buffer_size  Size of the \p key_buffer buffer in bytes.
+ * \param[out] data             Buffer where the key data is to be written.
+ * \param[in]  data_size        Size of the \p data buffer in bytes.
+ * \param[out] data_length      On success, the number of bytes written in
+ *                              \p data
+ *
+ * \retval #PSA_SUCCESS  The public key was exported successfully.
+ * \retval #PSA_ERROR_NOT_SUPPORTED
+ * \retval #PSA_ERROR_COMMUNICATION_FAILURE
+ * \retval #PSA_ERROR_HARDWARE_FAILURE
+ * \retval #PSA_ERROR_CORRUPTION_DETECTED
+ * \retval #PSA_ERROR_STORAGE_FAILURE
+ * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
+ */
+psa_status_t psa_export_public_key_internal(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer, size_t key_buffer_size,
+    uint8_t *data, size_t data_size, size_t *data_length );
+
 #endif /* PSA_CRYPTO_CORE_H */