[rng] Allow HMAC_DRBG to use multiple underlying hash algorithms

Signed-off-by: Michael Brown <mcb30@ipxe.org>

1 files changed, 216 insertions, 171 deletions

diff --git a/src/tests/hmac_drbg_test.c b/src/tests/hmac_drbg_test.c
index ad5584f1..2e93e5e8 100644
--- a/src/tests/hmac_drbg_test.c
+++ b/src/tests/hmac_drbg_test.c
@@ -35,6 +35,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <assert.h>
 #include <string.h>
 #include <ipxe/hmac_drbg.h>
+#include <ipxe/sha1.h>
 #include <ipxe/test.h>
 
 /** Define inline expected data */
@@ -42,10 +43,18 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 /** An HMAC_DRBG instantiation test */
 struct hmac_drbg_test_instantiate {
-	/** Entropy (including nonce) */
+	/** Underlying hash algorithm */
+	struct digest_algorithm *hash;
+	/** Output block length */
+	size_t out_len;
+	/** Entropy */
 	const void *entropy;
-	/** Length of entropy (including nonce) */
+	/** Length of entropy */
 	size_t entropy_len;
+	/** Nonce */
+	const void *nonce;
+	/** Length of nonce */
+	size_t nonce_len;
 	/** Personalisation string */
 	const void *personal;
 	/** Length of personalisation string */
@@ -64,19 +73,26 @@ struct hmac_drbg_test_instantiate {
  * Define an HMAC_DRBG instantiation test
  *
  * @v name		Test name
- * @v entropy_array	Entropy input (including nonce)
+ * @v hmac_drbg		HMAC_DRBG algorithm
+ * @v entropy_array	Entropy input
+ * @v nonce_array	Nonce
  * @v personal_array	Personalisation string
  * @v key		Expected key
  * @v value		Expected value
  * @ret test		Instantiation test
  */
-#define HMAC_DRBG_TEST_INSTANTIATE( name, entropy_array,		\
-				    personal_array, key, value )	\
+#define HMAC_DRBG_TEST_INSTANTIATE( name, hmac_drbg, entropy_array,	\
+				    nonce_array, personal_array,	\
+				    key, value )			\
 	static const uint8_t name ## _key [] = key;			\
 	static const uint8_t name ## _value [] = value;			\
 	static const struct hmac_drbg_test_instantiate name = {		\
+		.hash = HMAC_DRBG_HASH ( hmac_drbg ),			\
+		.out_len = HMAC_DRBG_OUTLEN_BYTES ( hmac_drbg ),	\
 		.entropy = entropy_array,				\
 		.entropy_len = sizeof ( entropy_array ),		\
+		.nonce = nonce_array,					\
+		.nonce_len = sizeof ( nonce_array ),			\
 		.personal = personal_array,				\
 		.personal_len = sizeof ( personal_array ),		\
 		.expected_key = name ## _key,				\
@@ -92,19 +108,33 @@ struct hmac_drbg_test_instantiate {
  * @v test		Instantiation test
  */
 #define instantiate_ok( state, test ) do {				\
-	assert ( (test)->expected_key_len == HMAC_DRBG_OUTLEN_BYTES );	\
-	assert ( (test)->expected_value_len == HMAC_DRBG_OUTLEN_BYTES ); \
-	hmac_drbg_instantiate ( (state), (test)->entropy,		\
-				(test)->entropy_len, (test)->personal,	\
+	struct {							\
+		uint8_t entropy[(test)->entropy_len];			\
+		uint8_t nonce[(test)->nonce_len];			\
+	} __attribute__ (( packed )) entropy_nonce;			\
+									\
+	assert ( (test)->expected_key_len == (test)->out_len );		\
+	assert ( (test)->expected_value_len == (test)->out_len );	\
+	memcpy ( entropy_nonce.entropy, (test)->entropy,		\
+		 sizeof ( entropy_nonce.entropy ) );			\
+	memcpy ( entropy_nonce.nonce, (test)->nonce,			\
+		 sizeof ( entropy_nonce.nonce ) );			\
+	hmac_drbg_instantiate ( (test)->hash, (state), &entropy_nonce,	\
+				sizeof ( entropy_nonce ),		\
+				(test)->personal,			\
 				(test)->personal_len );			\
 	ok ( memcmp ( (state)->key, (test)->expected_key,		\
-		      sizeof ( (state)->key ) ) == 0 );			\
+		      (test)->expected_key_len ) == 0 );		\
 	ok ( memcmp ( (state)->value, (test)->expected_value,		\
-		      sizeof ( (state)->value ) ) == 0 );		\
+		      (test)->expected_value_len ) == 0 );		\
 	} while ( 0 )
 
 /** An HMAC_DRBG reseed test */
 struct hmac_drbg_test_reseed {
+	/** Underlying hash algorithm */
+	struct digest_algorithm *hash;
+	/** Output block length */
+	size_t out_len;
 	/** Entropy */
 	const void *entropy;
 	/** Length of entropy */
@@ -127,17 +157,20 @@ struct hmac_drbg_test_reseed {
  * Define an HMAC_DRBG reseed test
  *
  * @v name		Test name
+ * @v hmac_drbg		HMAC_DRBG algorithm
  * @v entropy_array	Entropy input
  * @v additional_array	Additional input
  * @v key		Expected key
  * @v value		Expected value
  * @ret test		Reseed test
  */
-#define HMAC_DRBG_TEST_RESEED( name, entropy_array, additional_array,	\
-			       key, value )		\
+#define HMAC_DRBG_TEST_RESEED( name, hmac_drbg, entropy_array,		\
+			       additional_array, key, value )		\
 	static const uint8_t name ## _key [] = key;			\
 	static const uint8_t name ## _value [] = value;			\
 	static const struct hmac_drbg_test_reseed name = {		\
+		.hash = HMAC_DRBG_HASH ( hmac_drbg ),			\
+		.out_len = HMAC_DRBG_OUTLEN_BYTES ( hmac_drbg ),	\
 		.entropy = entropy_array,				\
 		.entropy_len = sizeof ( entropy_array ),		\
 		.additional = additional_array,				\
@@ -155,19 +188,23 @@ struct hmac_drbg_test_reseed {
  * @v test		Reseed test
  */
 #define reseed_ok( state, test ) do {					\
-	assert ( (test)->expected_key_len == HMAC_DRBG_OUTLEN_BYTES );	\
-	assert ( (test)->expected_value_len == HMAC_DRBG_OUTLEN_BYTES ); \
-	hmac_drbg_reseed ( (state), (test)->entropy,			\
+	assert ( (test)->expected_key_len == (test)->out_len );		\
+	assert ( (test)->expected_value_len == (test)->out_len );	\
+	hmac_drbg_reseed ( (test)->hash, (state), (test)->entropy,	\
 			   (test)->entropy_len, (test)->additional,	\
 			   (test)->additional_len );			\
 	ok ( memcmp ( (state)->key, (test)->expected_key,		\
-		      sizeof ( (state)->key ) ) == 0 );			\
+		      (test)->expected_key_len ) == 0 );		\
 	ok ( memcmp ( (state)->value, (test)->expected_value,		\
-		      sizeof ( (state)->value ) ) == 0 );		\
+		      (test)->expected_value_len ) == 0 );		\
 	} while ( 0 )
 
 /** An HMAC_DRBG generation test */
 struct hmac_drbg_test_generate {
+	/** Underlying hash algorithm */
+	struct digest_algorithm *hash;
+	/** Output block length */
+	size_t out_len;
 	/** Additional input */
 	const void *additional;
 	/** Length of additional_input */
@@ -183,25 +220,28 @@ struct hmac_drbg_test_generate {
 	/** Expected pseudorandom data */
 	const void *expected_data;
 	/** Length of data */
-	size_t len;
+	size_t expected_data_len;
 };
 
 /**
  * Define an HMAC_DRBG generation test
  *
  * @v name		Test name
+ * @v hmac_drbg		HMAC_DRBG algorithm
  * @v additional_array	Additional input
  * @v key		Expected key
  * @v value		Expected value
  * @v data		Expected pseudorandom data
  * @ret test		Generation test
  */
-#define HMAC_DRBG_TEST_GENERATE( name, additional_array, key, value,	\
-				 data )					\
+#define HMAC_DRBG_TEST_GENERATE( name, hmac_drbg, additional_array,	\
+				 key, value, data )			\
 	static const uint8_t name ## _key [] = key;			\
 	static const uint8_t name ## _value [] = value;			\
 	static const uint8_t name ## _data [] = data;			\
 	static const struct hmac_drbg_test_generate name = {		\
+		.hash = HMAC_DRBG_HASH ( hmac_drbg ),			\
+		.out_len = HMAC_DRBG_OUTLEN_BYTES ( hmac_drbg ),	\
 		.additional = additional_array,				\
 		.additional_len = sizeof ( additional_array ),		\
 		.expected_key = name ## _key,				\
@@ -209,7 +249,7 @@ struct hmac_drbg_test_generate {
 		.expected_value = name ## _value,			\
 		.expected_value_len = sizeof ( name ## _value ),	\
 		.expected_data = name ## _data,				\
-		.len = sizeof ( name ## _data ),			\
+		.expected_data_len = sizeof ( name ## _data ),		\
 	}
 
 /**
@@ -219,25 +259,28 @@ struct hmac_drbg_test_generate {
  * @v test		Generation test
  */
 #define generate_ok( state, test ) do {					\
-	uint8_t data[ (test)->len ];					\
+	uint8_t data[ (test)->expected_data_len ];			\
 	int rc;								\
 									\
-	assert ( (test)->expected_key_len == HMAC_DRBG_OUTLEN_BYTES );	\
-	assert ( (test)->expected_value_len == HMAC_DRBG_OUTLEN_BYTES );\
-	rc = hmac_drbg_generate ( (state), (test)->additional,		\
-				  (test)->additional_len, data,		\
-				  sizeof ( data ) );			\
+	assert ( (test)->expected_key_len == (test)->out_len );		\
+	assert ( (test)->expected_value_len == (test)->out_len );	\
+	rc = hmac_drbg_generate ( (test)->hash, (state),		\
+				  (test)->additional,			\
+				  (test)->additional_len,		\
+				  data, sizeof ( data ) );		\
 	ok ( rc == 0 );							\
 	ok ( memcmp ( (state)->key, (test)->expected_key,		\
-		      sizeof ( (state)->key ) ) == 0 );			\
+		      (test)->expected_key_len ) == 0 );		\
 	ok ( memcmp ( (state)->value, (test)->expected_value,		\
-		      sizeof ( (state)->value ) ) == 0 );		\
+		      (test)->expected_value_len ) == 0 );		\
 	ok ( memcmp ( data, (test)->expected_data,			\
-		      sizeof ( data ) ) == 0 );				\
+		      (test)->expected_data_len ) == 0 );		\
 	} while ( 0 )
 
 /** An HMAC_DRBG generation failure test */
 struct hmac_drbg_test_generate_fail {
+	/** Underlying hash algorithm */
+	struct digest_algorithm *hash;
 	/** Additional input */
 	const void *additional;
 	/** Length of additional_input */
@@ -250,11 +293,14 @@ struct hmac_drbg_test_generate_fail {
  * Define an HMAC_DRBG generation failure test
  *
  * @v name		Test name
+ * @v hmac_drbg		HMAC_DRBG algorithm
  * @v additional_array	Additional input
  * @ret test		Generation failure test
  */
-#define HMAC_DRBG_TEST_GENERATE_FAIL( name, additional_array, len )	\
+#define HMAC_DRBG_TEST_GENERATE_FAIL( name, hmac_drbg,			\
+				      additional_array, len )		\
 	static const struct hmac_drbg_test_generate_fail name = {	\
+		.hash = HMAC_DRBG_HASH ( hmac_drbg ),			\
 		.additional = additional_array,				\
 		.additional_len = sizeof ( additional_array ),		\
 		.requested_len = len,					\
@@ -270,25 +316,24 @@ struct hmac_drbg_test_generate_fail {
 	uint8_t data[ (test)->requested_len ];				\
 	int rc;								\
 									\
-	rc = hmac_drbg_generate ( (state), (test)->additional,		\
+	rc = hmac_drbg_generate ( (test)->hash, (state),		\
+				  (test)->additional,			\
 				  (test)->additional_len, data,		\
 				  sizeof ( data ) );			\
 	ok ( rc != 0 );							\
 	} while ( 0 )
 
-/** "EntropyInput" and "Nonce"
- *
- * These are pre-concatenated since our implementation expects to
- * receive the nonce in the form of additional entropy.
- */
+/** "EntropyInput" */
 static const uint8_t entropy_input[] = {
-	/* "EntropyInput" */
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
 	0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
 	0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
 	0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36,
-	/* "Nonce" */
+	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36
+};
+
+/** "Nonce" for SHA-1 */
+static const uint8_t nonce_sha1[] = {
 	0x20, 0x21, 0x22, 0x23, 0x24
 };
 
@@ -343,16 +388,16 @@ static const uint8_t additional_input_2[] = {
 	0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6
 };
 
-/** Test 1 : Instantiation */
-HMAC_DRBG_TEST_INSTANTIATE ( instantiate_1,
-	entropy_input, personalisation_string_empty,
+/** SHA-1 Test 1 : Instantiation */
+HMAC_DRBG_TEST_INSTANTIATE ( sha1_instantiate_1, HMAC_DRBG_SHA1,
+	entropy_input, nonce_sha1, personalisation_string_empty,
 	EXPECT ( 0xab, 0x16, 0x0d, 0xd2, 0x1c, 0x30, 0x98, 0x0c, 0xa3, 0xca,
 		 0x5a, 0x9c, 0x77, 0xb7, 0xbd, 0xf0, 0x50, 0xe6, 0x4e, 0xe9 ),
 	EXPECT ( 0x61, 0x44, 0x99, 0xea, 0x98, 0x0c, 0xfb, 0x3d, 0xaa, 0x2c,
 		 0xa8, 0x6d, 0x65, 0xa4, 0x6b, 0xf4, 0x48, 0x8d, 0x8c, 0xc5 ) );
 
-/** Test 1.1 : First call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_1_1,
+/** SHA-1 Test 1.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_1_1, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x7b, 0xb1, 0x80, 0x28, 0xe0, 0x1d, 0x03, 0x42, 0xdf, 0x4f,
 		 0x54, 0xda, 0x51, 0x22, 0xfa, 0x5f, 0x2c, 0x3a, 0x05, 0xe4 ),
@@ -363,8 +408,8 @@ HMAC_DRBG_TEST_GENERATE ( generate_1_1,
 		 0x8c, 0x0b, 0x22, 0xcd, 0x06, 0x30, 0xbf, 0xb0, 0x12, 0x7f,
 		 0xb5, 0x40, 0x8c, 0x8e, 0xfc, 0x17, 0xa9, 0x29, 0x89, 0x6e ) );
 
-/** Test 1.2 : Second call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_1_2,
+/** SHA-1 Test 1.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_1_2, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x3d, 0x4d, 0x73, 0x77, 0xe9, 0x17, 0x2a, 0xaf, 0xa7, 0x76,
 		 0xb0, 0xdd, 0xcb, 0x89, 0x42, 0x00, 0x4a, 0x44, 0xb7, 0xfd ),
@@ -375,11 +420,11 @@ HMAC_DRBG_TEST_GENERATE ( generate_1_2,
 		 0x9c, 0xe3, 0x67, 0xd0, 0x3a, 0xea, 0xde, 0x37, 0x82, 0x7f,
 		 0xa8, 0xe9, 0xcb, 0x6a, 0x08, 0x19, 0x61, 0x15, 0xd9, 0x48 ) );
 
-/** Test 2 : Instantiation */
-#define instantiate_2 instantiate_1
+/** SHA-1 Test 2 : Instantiation */
+#define sha1_instantiate_2 sha1_instantiate_1
 
-/** Test 2.1 : First call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_2_1,
+/** SHA-1 Test 2.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_2_1, HMAC_DRBG_SHA1,
 	additional_input_1,
 	EXPECT ( 0x3a, 0x06, 0x2e, 0x6b, 0x79, 0xfe, 0x70, 0xdb, 0xff, 0xeb,
 		 0x3a, 0x2b, 0x6b, 0xe8, 0x03, 0x23, 0xf7, 0xd6, 0x74, 0xc5 ),
@@ -390,8 +435,8 @@ HMAC_DRBG_TEST_GENERATE ( generate_2_1,
 		 0x9a, 0xd0, 0xbb, 0x26, 0xfa, 0xc0, 0x49, 0x7b, 0x5c, 0x57,
 		 0xe1, 0x61, 0xe3, 0x66, 0x81, 0xbc, 0xc9, 0x30, 0xce, 0x80 ) );
 
-/** Test 2.2 : Second call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_2_2,
+/** SHA-1 Test 2.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_2_2, HMAC_DRBG_SHA1,
 	additional_input_2,
 	EXPECT ( 0x8a, 0xd7, 0xe3, 0x47, 0x72, 0xb5, 0xfc, 0x7c, 0x3b, 0x3b,
 		 0x27, 0x62, 0x4f, 0x0b, 0x91, 0x77, 0x6a, 0x8a, 0x71, 0x12 ),
@@ -402,16 +447,16 @@ HMAC_DRBG_TEST_GENERATE ( generate_2_2,
 		 0xb9, 0xc3, 0x7b, 0x7f, 0xe8, 0x1b, 0xa9, 0x40, 0x45, 0xa1,
 		 0x4a, 0x7c, 0xb5, 0x14, 0xb4, 0x46, 0x66, 0x6e, 0xa5, 0xa7 ) );
 
-/** Test 3 : Instantiation */
-HMAC_DRBG_TEST_INSTANTIATE ( instantiate_3,
-	entropy_input, personalisation_string,
+/** SHA-1 Test 3 : Instantiation */
+HMAC_DRBG_TEST_INSTANTIATE ( sha1_instantiate_3, HMAC_DRBG_SHA1,
+	entropy_input, nonce_sha1, personalisation_string,
 	EXPECT ( 0xb7, 0xd9, 0x66, 0xd7, 0x0d, 0x4e, 0x27, 0xa7, 0xfa, 0x83,
 		 0x8f, 0x7d, 0x61, 0x12, 0x6c, 0x0e, 0xdc, 0x84, 0x76, 0x1c ),
 	EXPECT ( 0xda, 0xb2, 0xa7, 0x18, 0x83, 0xf1, 0x00, 0x5c, 0x5d, 0xd0,
 		 0x39, 0x32, 0x4d, 0x3c, 0x36, 0x4d, 0x6e, 0x18, 0xf9, 0x54 ) );
 
-/** Test 3.1 : First call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_3_1,
+/** SHA-1 Test 3.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_3_1, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x87, 0xd3, 0x82, 0x8b, 0xe0, 0x3a, 0x80, 0x7d, 0xd3, 0x40,
 		 0x29, 0x41, 0xbe, 0xd6, 0xde, 0x98, 0x6e, 0xe7, 0xa2, 0x86 ),
@@ -422,8 +467,8 @@ HMAC_DRBG_TEST_GENERATE ( generate_3_1,
 		 0x9b, 0xd0, 0x60, 0x20, 0x8e, 0xea, 0x7d, 0x71, 0xf9, 0xd1,
 		 0x23, 0xdf, 0x47, 0xb3, 0xce, 0x06, 0x9d, 0x98, 0xed, 0xe6 ) );
 
-/** Test 3.2 : Second call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_3_2,
+/** SHA-1 Test 3.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_3_2, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x26, 0xab, 0xbf, 0x54, 0xb2, 0x8b, 0x93, 0xff, 0x90, 0x08,
 		 0x67, 0x0e, 0xbf, 0xee, 0x86, 0xcd, 0xd7, 0x22, 0x8e, 0xd5 ),
@@ -434,11 +479,11 @@ HMAC_DRBG_TEST_GENERATE ( generate_3_2,
 		 0x63, 0x97, 0x65, 0x47, 0x2b, 0x71, 0xac, 0xeb, 0xe2, 0xea,
 		 0x8b, 0x1b, 0x6b, 0x49, 0x62, 0x9c, 0xb6, 0x73, 0x17, 0xe0 ) );
 
-/** Test 4 : Instantiation */
-#define instantiate_4 instantiate_3
+/** SHA-1 Test 4 : Instantiation */
+#define sha1_instantiate_4 sha1_instantiate_3
 
-/** Test 4.1 : First call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_4_1,
+/** SHA-1 Test 4.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_4_1, HMAC_DRBG_SHA1,
 	additional_input_1,
 	EXPECT ( 0x17, 0xa5, 0xd7, 0x9f, 0x07, 0x67, 0x87, 0x6f, 0x3a, 0x45,
 		 0xe0, 0xc9, 0xc3, 0x3e, 0xc8, 0x8b, 0x03, 0xce, 0xea, 0x13 ),
@@ -449,8 +494,8 @@ HMAC_DRBG_TEST_GENERATE ( generate_4_1,
 		 0x6d, 0xfc, 0x30, 0x2e, 0xad, 0x4c, 0xe3, 0xf5, 0x54, 0xc7,
 		 0x9b, 0x0d, 0x44, 0x23, 0x9e, 0xba, 0x56, 0xa7, 0xea, 0x2d ) );
 
-/** Test 4.2 : Second call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_4_2,
+/** SHA-1 Test 4.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_4_2, HMAC_DRBG_SHA1,
 	additional_input_2,
 	EXPECT ( 0x07, 0x9b, 0x57, 0xd9, 0x40, 0x6e, 0x11, 0xc2, 0xf8, 0x7c,
 		 0x8c, 0x82, 0x8c, 0x8c, 0x6f, 0xa7, 0x6e, 0x40, 0xea, 0x01 ),
@@ -461,23 +506,23 @@ HMAC_DRBG_TEST_GENERATE ( generate_4_2,
 		 0xdc, 0x91, 0x21, 0x5d, 0x44, 0xb1, 0x07, 0xb4, 0xd5, 0xa7,
 		 0x79, 0x01, 0x59, 0x25, 0x09, 0x76, 0x52, 0x80, 0xf9, 0x69 ) );
 
-/** Test 5 : Instantiation */
-#define instantiate_5 instantiate_1
+/** SHA-1 Test 5 : Instantiation */
+#define sha1_instantiate_5 sha1_instantiate_1
 
-/** Test 5.1 : First call to Generate */
-HMAC_DRBG_TEST_GENERATE_FAIL ( generate_fail_5_1,
+/** SHA-1 Test 5.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_5_1, HMAC_DRBG_SHA1,
 	additional_input_empty, ( 320 / 8 ) );
 
-/** Test 5.2 : Reseed */
-HMAC_DRBG_TEST_RESEED ( reseed_5_2,
+/** SHA-1 Test 5.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_5_2, HMAC_DRBG_SHA1,
 	entropy_input_1, additional_input_empty,
 	EXPECT ( 0xcd, 0x4c, 0xab, 0x38, 0xc8, 0xad, 0x65, 0x71, 0x22, 0xbf,
 		 0x5d, 0x3d, 0x00, 0xd0, 0xac, 0x9b, 0x13, 0xd6, 0x29, 0xbb ),
 	EXPECT ( 0xf6, 0x60, 0xe2, 0x3e, 0x91, 0x00, 0x6b, 0x62, 0xc6, 0x54,
 		 0x3a, 0xb1, 0x34, 0x4d, 0x23, 0xa3, 0x1a, 0xb4, 0xcf, 0x2c ) );
 
-/** Test 5.3 : Retried first call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_5_3,
+/** SHA-1 Test 5.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_5_3, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x58, 0x7f, 0xd8, 0x21, 0xef, 0x6c, 0x9d, 0xa4, 0xa8, 0x3c,
 		 0x19, 0x21, 0x1f, 0x10, 0x56, 0xca, 0xcd, 0x23, 0xfc, 0x1a ),
@@ -488,20 +533,20 @@ HMAC_DRBG_TEST_GENERATE ( generate_5_3,
 		 0xbc, 0x0e, 0xfc, 0x28, 0x2a, 0xbd, 0x87, 0x60, 0x5c, 0xc9,
 		 0x0c, 0xba, 0x9b, 0x86, 0x33, 0xdc, 0xb1, 0xda, 0xe0, 0x2e ) );
 
-/** Test 5.4 : Second call to Generate */
-HMAC_DRBG_TEST_GENERATE_FAIL ( generate_fail_5_4,
+/** SHA-1 Test 5.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_5_4, HMAC_DRBG_SHA1,
 	additional_input_empty, ( 320 / 8 ) );
 
-/** Test 5.5 : Reseed */
-HMAC_DRBG_TEST_RESEED ( reseed_5_5,
+/** SHA-1 Test 5.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_5_5, HMAC_DRBG_SHA1,
 	entropy_input_2, additional_input_empty,
 	EXPECT ( 0xdb, 0xa1, 0xcf, 0xf4, 0x87, 0x95, 0x46, 0xa0, 0x38, 0xa5,
 		 0x59, 0xb2, 0xa2, 0x4d, 0xf2, 0xc0, 0x30, 0x08, 0x9a, 0x41 ),
 	EXPECT ( 0x2f, 0x88, 0x3c, 0x46, 0x48, 0xe1, 0x31, 0xe8, 0x6d, 0xdf,
 		 0x9d, 0xca, 0x0d, 0x74, 0xf3, 0x0c, 0xa1, 0xce, 0x6e, 0xfb ) );
 
-/** Test 5.6 : Retried second call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_5_6,
+/** SHA-1 Test 5.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_5_6, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0xf9, 0x39, 0xa5, 0xab, 0x08, 0xa3, 0x9f, 0x23, 0x10, 0x70,
 		 0xb0, 0xd4, 0xc9, 0x6d, 0xc2, 0x37, 0x90, 0xba, 0x01, 0x53 ),
@@ -512,23 +557,23 @@ HMAC_DRBG_TEST_GENERATE ( generate_5_6,
 		 0x1a, 0x0a, 0xd3, 0x9b, 0xd1, 0x5e, 0x86, 0x2e, 0x64, 0x4f,
 		 0x31, 0xe4, 0xa2, 0xd7, 0xd8, 0x43, 0xe5, 0x7c, 0x59, 0x68 ) );
 
-/** Test 6 : Instantiate */
-#define instantiate_6 instantiate_1
+/** SHA-1 Test 6 : Instantiate */
+#define sha1_instantiate_6 sha1_instantiate_1
 
-/** Test 6.1 : First call to Generate */
-HMAC_DRBG_TEST_GENERATE_FAIL ( generate_fail_6_1,
+/** SHA-1 Test 6.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_6_1, HMAC_DRBG_SHA1,
 	additional_input_1, ( 320 / 8 ) );
 
-/** Test 6.2 : Reseed */
-HMAC_DRBG_TEST_RESEED ( reseed_6_2,
+/** SHA-1 Test 6.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_6_2, HMAC_DRBG_SHA1,
 	entropy_input_1, additional_input_1,
 	EXPECT ( 0x52, 0x28, 0xa4, 0xb6, 0xa4, 0x46, 0x92, 0x90, 0x5e, 0xc0,
 		 0x44, 0xbf, 0xf0, 0xbb, 0x4e, 0x25, 0xa3, 0x87, 0xca, 0xc1 ),
 	EXPECT ( 0x24, 0x77, 0x32, 0xd0, 0x4c, 0xb8, 0x4e, 0xd4, 0x1a, 0xdd,
 		 0x95, 0xa4, 0xb7, 0x8b, 0x50, 0xcd, 0x9b, 0x3d, 0x3f, 0x32 ) );
 
-/** Test 6.3 : Retried first call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_6_3,
+/** SHA-1 Test 6.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_6_3, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0xab, 0x3d, 0xd4, 0x89, 0x5b, 0xc8, 0xcd, 0x22, 0x71, 0xde,
 		 0xba, 0x5f, 0x3c, 0x13, 0x63, 0x52, 0x6b, 0x8b, 0x74, 0x52 ),
@@ -539,20 +584,20 @@ HMAC_DRBG_TEST_GENERATE ( generate_6_3,
 		 0x57, 0xae, 0xe8, 0x15, 0xb9, 0xc0, 0x70, 0x04, 0xc7, 0xe9,
 		 0x92, 0xeb, 0x8c, 0x7e, 0x59, 0x19, 0x64, 0xaf, 0xee, 0xa2 ) );
 
-/** Test 6.4 : Second call to Generate */
-HMAC_DRBG_TEST_GENERATE_FAIL ( generate_fail_6_4,
+/** SHA-1 Test 6.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_6_4, HMAC_DRBG_SHA1,
 	additional_input_2, ( 320 / 8 ) );
 
-/** Test 6.5 : Reseed */
-HMAC_DRBG_TEST_RESEED ( reseed_6_5,
+/** SHA-1 Test 6.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_6_5, HMAC_DRBG_SHA1,
 	entropy_input_2, additional_input_2,
 	EXPECT ( 0xe5, 0x73, 0x9f, 0x9c, 0xf7, 0xff, 0x43, 0x84, 0xd1, 0x27,
 		 0x3e, 0x02, 0x6b, 0x45, 0x31, 0x21, 0x36, 0x49, 0x4f, 0x41 ),
 	EXPECT ( 0x30, 0xc3, 0x43, 0x05, 0xc2, 0xc6, 0x48, 0xb0, 0x57, 0xa6,
 		 0x40, 0x22, 0x1b, 0x5c, 0x56, 0x57, 0x26, 0xcd, 0x32, 0xb2 ) );
 
-/** Test 6.6 : Retried second call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_6_6,
+/** SHA-1 Test 6.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_6_6, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x61, 0x91, 0xca, 0x9b, 0xf0, 0x00, 0xd1, 0x0a, 0x71, 0x69,
 		 0x0a, 0xc1, 0x0e, 0x09, 0xff, 0xc8, 0x92, 0xab, 0xde, 0x9a ),
@@ -563,23 +608,23 @@ HMAC_DRBG_TEST_GENERATE ( generate_6_6,
 		 0x2d, 0xc6, 0x4a, 0x16, 0x42, 0x11, 0x88, 0x9a, 0x01, 0x0f,
 		 0x24, 0x71, 0xa0, 0x91, 0x2f, 0xfe, 0xa1, 0xbf, 0x01, 0x95 ) );
 
-/** Test 7 : Instantiation */
-#define instantiate_7 instantiate_3
+/** SHA-1 Test 7 : Instantiation */
+#define sha1_instantiate_7 sha1_instantiate_3
 
-/** Test 7.1 : First call to Generate */
-HMAC_DRBG_TEST_GENERATE_FAIL ( generate_fail_7_1,
+/** SHA-1 Test 7.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_7_1, HMAC_DRBG_SHA1,
 	additional_input_empty, ( 320 / 8 ) );
 
-/** Test 7.2 : Reseed */
-HMAC_DRBG_TEST_RESEED ( reseed_7_2,
+/** SHA-1 Test 7.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_7_2, HMAC_DRBG_SHA1,
 	entropy_input_1, additional_input_empty,
 	EXPECT ( 0xb9, 0x25, 0x4d, 0x8a, 0xac, 0xba, 0x43, 0xfb, 0xda, 0xe6,
 		 0x39, 0x4f, 0x2b, 0x3a, 0xfc, 0x5d, 0x58, 0x08, 0x00, 0xbf ),
 	EXPECT ( 0x28, 0x40, 0x3b, 0x60, 0x36, 0x38, 0xd0, 0x7d, 0x79, 0x66,
 		 0x66, 0x1e, 0xf6, 0x7b, 0x9d, 0x39, 0x05, 0xf4, 0x6d, 0xb9 ) );
 
-/** Test 7.3 : Retried first call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_7_3,
+/** SHA-1 Test 7.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_7_3, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x64, 0xfe, 0x07, 0x4a, 0x6e, 0x77, 0x97, 0xd1, 0xa4, 0x35,
 		 0xda, 0x89, 0x64, 0x48, 0x4d, 0x6c, 0xf8, 0xbd, 0xc0, 0x1b ),
@@ -590,20 +635,20 @@ HMAC_DRBG_TEST_GENERATE ( generate_7_3,
 		 0xb5, 0x70, 0x81, 0xe4, 0x22, 0x0f, 0x22, 0xc5, 0xc2, 0x83,
 		 0xe2, 0xc9, 0x1b, 0x8e, 0x30, 0x5a, 0xb8, 0x69, 0xc6, 0x25 ) );
 
-/** Test 7.4 : Second call to Generate */
-HMAC_DRBG_TEST_GENERATE_FAIL ( generate_fail_7_4,
+/** SHA-1 Test 7.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_7_4, HMAC_DRBG_SHA1,
 	additional_input_empty, ( 320 / 8 ) );
 
-/** Test 7.5 : Reseed */
-HMAC_DRBG_TEST_RESEED ( reseed_7_5,
+/** SHA-1 Test 7.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_7_5, HMAC_DRBG_SHA1,
 	entropy_input_2, additional_input_empty,
 	EXPECT ( 0x02, 0xbc, 0x57, 0x7f, 0xd1, 0x0e, 0xf7, 0x19, 0x3c, 0x1d,
 		 0xb0, 0x98, 0xbd, 0x5b, 0x75, 0xc7, 0xc4, 0xb6, 0x79, 0x59 ),
 	EXPECT ( 0xbc, 0xbd, 0xf0, 0x52, 0xe0, 0xe0, 0x2a, 0xe8, 0x9a, 0x77,
 		 0x67, 0x94, 0x3f, 0x98, 0x65, 0xb8, 0xb7, 0x22, 0x90, 0x2d ) );
 
-/** Test 7.6 : Retried second call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_7_6,
+/** SHA-1 Test 7.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_7_6, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x1a, 0xa4, 0x24, 0x1c, 0x69, 0x5e, 0x29, 0xc0, 0xa5, 0x9a,
 		 0xd1, 0x8a, 0x60, 0x70, 0xe3, 0x38, 0xa5, 0x48, 0xbe, 0x92 ),
@@ -614,23 +659,23 @@ HMAC_DRBG_TEST_GENERATE ( generate_7_6,
 		 0x61, 0x48, 0x2c, 0xa5, 0x4d, 0x5f, 0xa7, 0x23, 0xf4, 0xc8,
 		 0x8b, 0x4f, 0xa5, 0x04, 0xbf, 0x03, 0x27, 0x7f, 0xa7, 0x83 ) );
 
-/** Test 8 : Instantiate */
-#define instantiate_8 instantiate_3
+/** SHA-1 Test 8 : Instantiate */
+#define sha1_instantiate_8 sha1_instantiate_3
 
-/** Test 8.1 : First call to Generate */
-HMAC_DRBG_TEST_GENERATE_FAIL ( generate_fail_8_1,
+/** SHA-1 Test 8.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_8_1, HMAC_DRBG_SHA1,
 	additional_input_1, ( 320 / 8 ) );
 
-/** Test 8.2 : Reseed */
-HMAC_DRBG_TEST_RESEED ( reseed_8_2,
+/** SHA-1 Test 8.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_8_2, HMAC_DRBG_SHA1,
 	entropy_input_1, additional_input_1,
 	EXPECT ( 0xc0, 0x95, 0x48, 0xc0, 0xd3, 0xc8, 0x61, 0xd7, 0x40, 0xf2,
 		 0x83, 0x7d, 0x72, 0xb5, 0x07, 0x23, 0x5c, 0x26, 0xdb, 0x82 ),
 	EXPECT ( 0x17, 0x4b, 0x3f, 0x84, 0xc3, 0x53, 0x1f, 0x7c, 0x0a, 0x2e,
 		 0x54, 0x21, 0x23, 0x4e, 0xa1, 0x6b, 0x70, 0x8d, 0xdf, 0x0d ) );
 
-/** Test 8.3 : Retried first call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_8_3,
+/** SHA-1 Test 8.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_8_3, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0x60, 0x3f, 0x09, 0x49, 0x27, 0x9c, 0x70, 0xe8, 0xc6, 0x6c,
 		 0x0f, 0x56, 0x37, 0xc0, 0xf3, 0x75, 0x60, 0x07, 0xe5, 0xac ),
@@ -641,20 +686,20 @@ HMAC_DRBG_TEST_GENERATE ( generate_8_3,
 		 0x34, 0x71, 0xfd, 0xa5, 0x5c, 0x6d, 0xdd, 0x2c, 0x03, 0xef,
 		 0xa3, 0xb9, 0x64, 0x3a, 0xb3, 0xbb, 0x22, 0xf6, 0xc9, 0xf2 ) );
 
-/** Test 8.4 : Second call to Generate */
-HMAC_DRBG_TEST_GENERATE_FAIL ( generate_fail_8_4,
+/** SHA-1 Test 8.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_8_4, HMAC_DRBG_SHA1,
 	additional_input_2, ( 320 / 8 ) );
 
-/** Test 8.5 : Reseed */
-HMAC_DRBG_TEST_RESEED ( reseed_8_5,
+/** SHA-1 Test 8.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_8_5, HMAC_DRBG_SHA1,
 	entropy_input_2, additional_input_2,
 	EXPECT ( 0x89, 0x42, 0xa5, 0x4f, 0x34, 0x9e, 0x28, 0x1b, 0x84, 0xaa,
 		 0x46, 0x95, 0x87, 0xfb, 0xdd, 0xaf, 0x9d, 0x11, 0x40, 0x82 ),
 	EXPECT ( 0x07, 0x73, 0x0e, 0x3c, 0xbf, 0xfd, 0x3c, 0xaf, 0xd7, 0xa8,
 		 0xaa, 0xe2, 0xbf, 0x01, 0xd6, 0x01, 0x43, 0x01, 0xe2, 0x4d ) );
 
-/** Test 8.6 : Retried second call to Generate */
-HMAC_DRBG_TEST_GENERATE ( generate_8_6,
+/** SHA-1 Test 8.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_8_6, HMAC_DRBG_SHA1,
 	additional_input_empty,
 	EXPECT ( 0xbd, 0xe1, 0xb4, 0x6c, 0xdc, 0x54, 0x13, 0xb3, 0xd9, 0xf7,
 		 0x35, 0xac, 0xdb, 0x80, 0xb1, 0x3c, 0x57, 0xbf, 0xe4, 0x73 ),
@@ -724,69 +769,69 @@ static void hmac_drbg_test_exec ( void ) {
 	 * greater than the reseed_interval.
 	 */
 
-	/* Test 1 */
-	instantiate_ok ( &state, &instantiate_1 );
-	generate_ok ( &state, &generate_1_1 );
-	generate_ok ( &state, &generate_1_2 );
+	/* SHA-1 Test 1 */
+	instantiate_ok ( &state, &sha1_instantiate_1 );
+	generate_ok ( &state, &sha1_generate_1_1 );
+	generate_ok ( &state, &sha1_generate_1_2 );
 
-	/* Test 2 */
-	instantiate_ok ( &state, &instantiate_2 );
-	generate_ok ( &state, &generate_2_1 );
-	generate_ok ( &state, &generate_2_2 );
+	/* SHA-1 Test 2 */
+	instantiate_ok ( &state, &sha1_instantiate_2 );
+	generate_ok ( &state, &sha1_generate_2_1 );
+	generate_ok ( &state, &sha1_generate_2_2 );
 
-	/* Test 3 */
-	instantiate_ok ( &state, &instantiate_3 );
-	generate_ok ( &state, &generate_3_1 );
-	generate_ok ( &state, &generate_3_2 );
+	/* SHA-1 Test 3 */
+	instantiate_ok ( &state, &sha1_instantiate_3 );
+	generate_ok ( &state, &sha1_generate_3_1 );
+	generate_ok ( &state, &sha1_generate_3_2 );
 
-	/* Test 4 */
-	instantiate_ok ( &state, &instantiate_4 );
-	generate_ok ( &state, &generate_4_1 );
-	generate_ok ( &state, &generate_4_2 );
+	/* SHA-1 Test 4 */
+	instantiate_ok ( &state, &sha1_instantiate_4 );
+	generate_ok ( &state, &sha1_generate_4_1 );
+	generate_ok ( &state, &sha1_generate_4_2 );
 
-	/* Test 5 */
-	instantiate_ok ( &state, &instantiate_5 );
+	/* SHA-1 Test 5 */
+	instantiate_ok ( &state, &sha1_instantiate_5 );
 	force_reseed_required ( &state ); /* See above comments */
-	generate_fail_ok ( &state, &generate_fail_5_1 );
-	reseed_ok ( &state, &reseed_5_2 );
-	generate_ok ( &state, &generate_5_3 );
+	generate_fail_ok ( &state, &sha1_generate_fail_5_1 );
+	reseed_ok ( &state, &sha1_reseed_5_2 );
+	generate_ok ( &state, &sha1_generate_5_3 );
 	force_reseed_required ( &state ); /* See above comments */
-	generate_fail_ok ( &state, &generate_fail_5_4 );
-	reseed_ok ( &state, &reseed_5_5 );
-	generate_ok ( &state, &generate_5_6 );
+	generate_fail_ok ( &state, &sha1_generate_fail_5_4 );
+	reseed_ok ( &state, &sha1_reseed_5_5 );
+	generate_ok ( &state, &sha1_generate_5_6 );
 
-	/* Test 6 */
-	instantiate_ok ( &state, &instantiate_6 );
+	/* SHA-1 Test 6 */
+	instantiate_ok ( &state, &sha1_instantiate_6 );
 	force_reseed_required ( &state ); /* See above comments */
-	generate_fail_ok ( &state, &generate_fail_6_1 );
-	reseed_ok ( &state, &reseed_6_2 );
-	generate_ok ( &state, &generate_6_3 );
+	generate_fail_ok ( &state, &sha1_generate_fail_6_1 );
+	reseed_ok ( &state, &sha1_reseed_6_2 );
+	generate_ok ( &state, &sha1_generate_6_3 );
 	force_reseed_required ( &state ); /* See above comments */
-	generate_fail_ok ( &state, &generate_fail_6_4 );
-	reseed_ok ( &state, &reseed_6_5 );
-	generate_ok ( &state, &generate_6_6 );
+	generate_fail_ok ( &state, &sha1_generate_fail_6_4 );
+	reseed_ok ( &state, &sha1_reseed_6_5 );
+	generate_ok ( &state, &sha1_generate_6_6 );
 
-	/* Test 7 */
-	instantiate_ok ( &state, &instantiate_7 );
+	/* SHA-1 Test 7 */
+	instantiate_ok ( &state, &sha1_instantiate_7 );
 	force_reseed_required ( &state ); /* See above comments */
-	generate_fail_ok ( &state, &generate_fail_7_1 );
-	reseed_ok ( &state, &reseed_7_2 );
-	generate_ok ( &state, &generate_7_3 );
+	generate_fail_ok ( &state, &sha1_generate_fail_7_1 );
+	reseed_ok ( &state, &sha1_reseed_7_2 );
+	generate_ok ( &state, &sha1_generate_7_3 );
 	force_reseed_required ( &state ); /* See above comments */
-	generate_fail_ok ( &state, &generate_fail_7_4 );
-	reseed_ok ( &state, &reseed_7_5 );
-	generate_ok ( &state, &generate_7_6 );
+	generate_fail_ok ( &state, &sha1_generate_fail_7_4 );
+	reseed_ok ( &state, &sha1_reseed_7_5 );
+	generate_ok ( &state, &sha1_generate_7_6 );
 
-	/* Test 8 */
-	instantiate_ok ( &state, &instantiate_8 );
+	/* SHA-1 Test 8 */
+	instantiate_ok ( &state, &sha1_instantiate_8 );
 	force_reseed_required ( &state ); /* See above comments */
-	generate_fail_ok ( &state, &generate_fail_8_1 );
-	reseed_ok ( &state, &reseed_8_2 );
-	generate_ok ( &state, &generate_8_3 );
+	generate_fail_ok ( &state, &sha1_generate_fail_8_1 );
+	reseed_ok ( &state, &sha1_reseed_8_2 );
+	generate_ok ( &state, &sha1_generate_8_3 );
 	force_reseed_required ( &state ); /* See above comments */
-	generate_fail_ok ( &state, &generate_fail_8_4 );
-	reseed_ok ( &state, &reseed_8_5 );
-	generate_ok ( &state, &generate_8_6 );
+	generate_fail_ok ( &state, &sha1_generate_fail_8_4 );
+	reseed_ok ( &state, &sha1_reseed_8_5 );
+	generate_ok ( &state, &sha1_generate_8_6 );
 }
 
 /** HMAC_DRBG self-test */