summaryrefslogtreecommitdiff
path: root/src/crypto/fipsmodule/rand/internal.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/crypto/fipsmodule/rand/internal.h')
-rw-r--r--src/crypto/fipsmodule/rand/internal.h46
1 files changed, 23 insertions, 23 deletions
diff --git a/src/crypto/fipsmodule/rand/internal.h b/src/crypto/fipsmodule/rand/internal.h
index f569c382..c0812ee0 100644
--- a/src/crypto/fipsmodule/rand/internal.h
+++ b/src/crypto/fipsmodule/rand/internal.h
@@ -25,21 +25,21 @@ extern "C" {
#endif
-/* RAND_bytes_with_additional_data samples from the RNG after mixing 32 bytes
- * from |user_additional_data| in. */
+// RAND_bytes_with_additional_data samples from the RNG after mixing 32 bytes
+// from |user_additional_data| in.
void RAND_bytes_with_additional_data(uint8_t *out, size_t out_len,
const uint8_t user_additional_data[32]);
-/* CRYPTO_sysrand fills |len| bytes at |buf| with entropy from the operating
- * system. */
+// CRYPTO_sysrand fills |len| bytes at |buf| with entropy from the operating
+// system.
void CRYPTO_sysrand(uint8_t *buf, size_t len);
-/* rand_fork_unsafe_buffering_enabled returns whether fork-unsafe buffering has
- * been enabled via |RAND_enable_fork_unsafe_buffering|. */
+// rand_fork_unsafe_buffering_enabled returns whether fork-unsafe buffering has
+// been enabled via |RAND_enable_fork_unsafe_buffering|.
int rand_fork_unsafe_buffering_enabled(void);
-/* CTR_DRBG_STATE contains the state of a CTR_DRBG based on AES-256. See SP
- * 800-90Ar1. */
+// CTR_DRBG_STATE contains the state of a CTR_DRBG based on AES-256. See SP
+// 800-90Ar1.
typedef struct {
alignas(16) AES_KEY ks;
block128_f block;
@@ -51,42 +51,42 @@ typedef struct {
uint64_t reseed_counter;
} CTR_DRBG_STATE;
-/* See SP 800-90Ar1, table 3. */
+// See SP 800-90Ar1, table 3.
#define CTR_DRBG_ENTROPY_LEN 48
#define CTR_DRBG_MAX_GENERATE_LENGTH 65536
-/* CTR_DRBG_init initialises |*drbg| given |CTR_DRBG_ENTROPY_LEN| bytes of
- * entropy in |entropy| and, optionally, a personalization string up to
- * |CTR_DRBG_ENTROPY_LEN| bytes in length. It returns one on success and zero
- * on error. */
+// CTR_DRBG_init initialises |*drbg| given |CTR_DRBG_ENTROPY_LEN| bytes of
+// entropy in |entropy| and, optionally, a personalization string up to
+// |CTR_DRBG_ENTROPY_LEN| bytes in length. It returns one on success and zero
+// on error.
OPENSSL_EXPORT int CTR_DRBG_init(CTR_DRBG_STATE *drbg,
const uint8_t entropy[CTR_DRBG_ENTROPY_LEN],
const uint8_t *personalization,
size_t personalization_len);
-/* CTR_DRBG_reseed reseeds |drbg| given |CTR_DRBG_ENTROPY_LEN| bytes of entropy
- * in |entropy| and, optionally, up to |CTR_DRBG_ENTROPY_LEN| bytes of
- * additional data. It returns one on success or zero on error. */
+// CTR_DRBG_reseed reseeds |drbg| given |CTR_DRBG_ENTROPY_LEN| bytes of entropy
+// in |entropy| and, optionally, up to |CTR_DRBG_ENTROPY_LEN| bytes of
+// additional data. It returns one on success or zero on error.
OPENSSL_EXPORT int CTR_DRBG_reseed(CTR_DRBG_STATE *drbg,
const uint8_t entropy[CTR_DRBG_ENTROPY_LEN],
const uint8_t *additional_data,
size_t additional_data_len);
-/* CTR_DRBG_generate processes to up |CTR_DRBG_ENTROPY_LEN| bytes of additional
- * data (if any) and then writes |out_len| random bytes to |out|, where
- * |out_len| <= |CTR_DRBG_MAX_GENERATE_LENGTH|. It returns one on success or
- * zero on error. */
+// CTR_DRBG_generate processes to up |CTR_DRBG_ENTROPY_LEN| bytes of additional
+// data (if any) and then writes |out_len| random bytes to |out|, where
+// |out_len| <= |CTR_DRBG_MAX_GENERATE_LENGTH|. It returns one on success or
+// zero on error.
OPENSSL_EXPORT int CTR_DRBG_generate(CTR_DRBG_STATE *drbg, uint8_t *out,
size_t out_len,
const uint8_t *additional_data,
size_t additional_data_len);
-/* CTR_DRBG_clear zeroises the state of |drbg|. */
+// CTR_DRBG_clear zeroises the state of |drbg|.
OPENSSL_EXPORT void CTR_DRBG_clear(CTR_DRBG_STATE *drbg);
#if defined(__cplusplus)
-} /* extern C */
+} // extern C
#endif
-#endif /* OPENSSL_HEADER_CRYPTO_RAND_INTERNAL_H */
+#endif // OPENSSL_HEADER_CRYPTO_RAND_INTERNAL_H