1 files changed, 0 insertions, 76 deletions
diff --git a/include/crypto/drbg.h b/include/crypto/drbg.h
index c11eaf757ed0..486aa793688e 100644
--- a/include/crypto/drbg.h
+++ b/include/crypto/drbg.h
@@ -78,10 +78,6 @@ struct drbg_state_ops {
 
 };
 
-struct drbg_test_data {
-	struct drbg_string *testentropy; /* TEST PARAMETER: test entropy */
-};
-
 enum drbg_seed_state {
 	DRBG_SEED_STATE_UNSEEDED,
 	DRBG_SEED_STATE_PARTIAL, /* Seeded with !rng_is_initialized() */
@@ -165,78 +161,6 @@ static inline size_t drbg_max_requests(struct drbg_state *drbg)
 	return (1<<20);
 }
 
-/*
- * This is a wrapper to the kernel crypto API function of
- * crypto_rng_generate() to allow the caller to provide additional data.
- *
- * @drng DRBG handle -- see crypto_rng_get_bytes
- * @outbuf output buffer -- see crypto_rng_get_bytes
- * @outlen length of output buffer -- see crypto_rng_get_bytes
- * @addtl_input additional information string input buffer
- * @addtllen length of additional information string buffer
- *
- * return
- *	see crypto_rng_get_bytes
- */
-static inline int crypto_drbg_get_bytes_addtl(struct crypto_rng *drng,
-			unsigned char *outbuf, unsigned int outlen,
-			struct drbg_string *addtl)
-{
-	return crypto_rng_generate(drng, addtl->buf, addtl->len,
-				   outbuf, outlen);
-}
-
-/*
- * TEST code
- *
- * This is a wrapper to the kernel crypto API function of
- * crypto_rng_generate() to allow the caller to provide additional data and
- * allow furnishing of test_data
- *
- * @drng DRBG handle -- see crypto_rng_get_bytes
- * @outbuf output buffer -- see crypto_rng_get_bytes
- * @outlen length of output buffer -- see crypto_rng_get_bytes
- * @addtl_input additional information string input buffer
- * @addtllen length of additional information string buffer
- * @test_data filled test data
- *
- * return
- *	see crypto_rng_get_bytes
- */
-static inline int crypto_drbg_get_bytes_addtl_test(struct crypto_rng *drng,
-			unsigned char *outbuf, unsigned int outlen,
-			struct drbg_string *addtl,
-			struct drbg_test_data *test_data)
-{
-	crypto_rng_set_entropy(drng, test_data->testentropy->buf,
-			       test_data->testentropy->len);
-	return crypto_rng_generate(drng, addtl->buf, addtl->len,
-				   outbuf, outlen);
-}
-
-/*
- * TEST code
- *
- * This is a wrapper to the kernel crypto API function of
- * crypto_rng_reset() to allow the caller to provide test_data
- *
- * @drng DRBG handle -- see crypto_rng_reset
- * @pers personalization string input buffer
- * @perslen length of additional information string buffer
- * @test_data filled test data
- *
- * return
- *	see crypto_rng_reset
- */
-static inline int crypto_drbg_reset_test(struct crypto_rng *drng,
-					 struct drbg_string *pers,
-					 struct drbg_test_data *test_data)
-{
-	crypto_rng_set_entropy(drng, test_data->testentropy->buf,
-			       test_data->testentropy->len);
-	return crypto_rng_reset(drng, pers->buf, pers->len);
-}
-
 /* DRBG type flags */
 #define DRBG_CTR	((drbg_flag_t)1<<0)
 #define DRBG_HMAC	((drbg_flag_t)1<<1)