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-rw-r--r--libblake.h305
-rw-r--r--libblake_blake224_init.c6
-rw-r--r--libblake_blake224_init2.c2
-rw-r--r--libblake_blake256_init.c6
-rw-r--r--libblake_blake256_init2.c2
-rw-r--r--libblake_blake384_init.c6
-rw-r--r--libblake_blake384_init2.c2
-rw-r--r--libblake_blake512_init.c6
-rw-r--r--libblake_blake512_init2.c2
9 files changed, 257 insertions, 80 deletions
diff --git a/libblake.h b/libblake.h
index be5ff84..9e4a8c6 100644
--- a/libblake.h
+++ b/libblake.h
@@ -42,73 +42,204 @@
-LIBBLAKE_PUBLIC__ void libblake_init(void);
-
-LIBBLAKE_PUBLIC__ void libblake_encode_hex(const void *data, size_t n, char out[/* static n * 2 + 1 */], int uppercase);
-LIBBLAKE_PUBLIC__ size_t libblake_decode_hex(const char *data, size_t n, void *out, int *validp);
+/**
+ * Initialise the library
+ */
+LIBBLAKE_PUBLIC__ void
+libblake_init(void);
+
+
+/**
+ * Encode binary data to hexadecimal
+ *
+ * @param data The binary data to encode
+ * @param n The number of bytes to encode
+ * @param out Output buffer for the hexadecimal representation,
+ * must fit at least `2 * n` characters plus a NUL byte
+ * @param uppercase If non-zero, the output will be in upper case,
+ * if zero, the output will be in lower case
+ */
+LIBBLAKE_PUBLIC__ void
+libblake_encode_hex(const void *data, size_t n, char out[/* static n * 2 + 1 */], int uppercase);
+
+/**
+ * Decode binary data from hexadecimal
+ *
+ * @param data The hexadecimal data to decode
+ * @param n The maximum number of bytes to read from `data`;
+ * the function will stop reading when a NUL byte is
+ * encountered, even if `n` bytes have not been read
+ * @param out Output buffer for the binary data, or `NULL`
+ * @param validp Will be set to 0 if a byte that was not part of
+ * the encoding was encountered, and to 1 otherwise;
+ * must not be `NULL`
+ * @return The number of bytes written to `out`, or that
+ * would be written (if `out` is `NULL`)
+ */
+LIBBLAKE_PUBLIC__ size_t
+libblake_decode_hex(const char *data, size_t n, void *out, int *validp);
/*********************************** BLAKE ***********************************/
+/**
+ * The hash size, in bytes, for BLAKE224
+ */
#define LIBBLAKE_BLAKE224_OUTPUT_SIZE (224 / 8)
+
+/**
+ * The hash size, in bytes, for BLAKE256
+ */
#define LIBBLAKE_BLAKE256_OUTPUT_SIZE (256 / 8)
+
+/**
+ * The hash size, in bytes, for BLAKE384
+ */
#define LIBBLAKE_BLAKE384_OUTPUT_SIZE (384 / 8)
+
+/**
+ * The hash size, in bytes, for BLAKE512
+ */
#define LIBBLAKE_BLAKE512_OUTPUT_SIZE (512 / 8)
+/**
+ * State for BLAKEs hashing (BLAKE224 and BLAKE256)
+ *
+ * This structure should be considered internal
+ */
struct libblake_blakes_state {
uint_least32_t h[8];
uint_least32_t s[4];
uint_least32_t t[2];
};
+/**
+ * State for BLAKEb hashing (BLAKE384 and BLAKE512)
+ *
+ * This structure should be considered internal
+ */
struct libblake_blakeb_state {
uint_least64_t h[8];
uint_least64_t s[4];
uint_least64_t t[2];
};
+/**
+ * State for BLAKE224 hashing
+ *
+ * This structure should be opaque
+ */
struct libblake_blake224_state { struct libblake_blakes_state s; };
+
+/**
+ * State for BLAKE256 hashing
+ *
+ * This structure should be opaque
+ */
struct libblake_blake256_state { struct libblake_blakes_state s; };
+
+/**
+ * State for BLAKE384 hashing
+ *
+ * This structure should be opaque
+ */
struct libblake_blake384_state { struct libblake_blakeb_state b; };
+
+/**
+ * State for BLAKE512 hashing
+ *
+ * This structure should be opaque
+ */
struct libblake_blake512_state { struct libblake_blakeb_state b; };
+
-LIBBLAKE_PUBLIC__ void libblake_blake224_init(struct libblake_blake224_state *state);
-LIBBLAKE_PUBLIC__ void libblake_blake224_init2(struct libblake_blake224_state *state, uint_least8_t salt[16]);
-LIBBLAKE_PUBLIC__ size_t libblake_blake224_update(struct libblake_blake224_state *state, const void *data, size_t len);
-LIBBLAKE_PUBLIC__ void libblake_blake224_digest(struct libblake_blake224_state *state, void *data, size_t len, size_t bits,
- const char *suffix, unsigned char output[static LIBBLAKE_BLAKE224_OUTPUT_SIZE]);
-LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ size_t libblake_blake224_digest_get_required_input_size(size_t len, size_t bits, const char *suffix);
+LIBBLAKE_PUBLIC__ void
+libblake_blake224_init2(struct libblake_blake224_state *state, const uint_least8_t salt[16]);
+
+LIBBLAKE_PUBLIC__ inline void
+libblake_blake224_init(struct libblake_blake224_state *state) {
+ libblake_blake224_init2(state, NULL);
+}
+
+LIBBLAKE_PUBLIC__ size_t
+libblake_blake224_update(struct libblake_blake224_state *state, const void *data, size_t len);
+
+LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ size_t
+libblake_blake224_digest_get_required_input_size(size_t len, size_t bits, const char *suffix);
+
+LIBBLAKE_PUBLIC__ void
+libblake_blake224_digest(struct libblake_blake224_state *state, void *data, size_t len, size_t bits,
+ const char *suffix, unsigned char output[static LIBBLAKE_BLAKE224_OUTPUT_SIZE]);
+
-LIBBLAKE_PUBLIC__ void libblake_blake256_init(struct libblake_blake256_state *state);
-LIBBLAKE_PUBLIC__ void libblake_blake256_init2(struct libblake_blake256_state *state, uint_least8_t salt[16]);
-LIBBLAKE_PUBLIC__ size_t libblake_blake256_update(struct libblake_blake256_state *state, const void *data, size_t len);
-LIBBLAKE_PUBLIC__ void libblake_blake256_digest(struct libblake_blake256_state *state, void *data, size_t len, size_t bits,
- const char *suffix, unsigned char output[static LIBBLAKE_BLAKE256_OUTPUT_SIZE]);
-LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ size_t libblake_blake256_digest_get_required_input_size(size_t len, size_t bits, const char *suffix);
+LIBBLAKE_PUBLIC__ void
+libblake_blake256_init2(struct libblake_blake256_state *state, const uint_least8_t salt[16]);
+
+LIBBLAKE_PUBLIC__ inline void
+libblake_blake256_init(struct libblake_blake256_state *state) {
+ libblake_blake256_init2(state, NULL);
+}
+
+LIBBLAKE_PUBLIC__ size_t
+libblake_blake256_update(struct libblake_blake256_state *state, const void *data, size_t len);
+
+LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ size_t
+libblake_blake256_digest_get_required_input_size(size_t len, size_t bits, const char *suffix);
+
+LIBBLAKE_PUBLIC__ void
+libblake_blake256_digest(struct libblake_blake256_state *state, void *data, size_t len, size_t bits,
+ const char *suffix, unsigned char output[static LIBBLAKE_BLAKE256_OUTPUT_SIZE]);
+
-LIBBLAKE_PUBLIC__ void libblake_blake384_init(struct libblake_blake384_state *state);
-LIBBLAKE_PUBLIC__ void libblake_blake384_init2(struct libblake_blake384_state *state, uint_least8_t salt[32]);
-LIBBLAKE_PUBLIC__ size_t libblake_blake384_update(struct libblake_blake384_state *state, const void *data, size_t len);
-LIBBLAKE_PUBLIC__ void libblake_blake384_digest(struct libblake_blake384_state *state, void *data, size_t len, size_t bits,
- const char *suffix, unsigned char output[static LIBBLAKE_BLAKE384_OUTPUT_SIZE]);
-LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ size_t libblake_blake384_digest_get_required_input_size(size_t len, size_t bits, const char *suffix);
+LIBBLAKE_PUBLIC__ void
+libblake_blake384_init2(struct libblake_blake384_state *state, const uint_least8_t salt[32]);
+
+LIBBLAKE_PUBLIC__ inline void
+libblake_blake384_init(struct libblake_blake384_state *state) {
+ libblake_blake384_init2(state, NULL);
+}
+
+LIBBLAKE_PUBLIC__ size_t
+libblake_blake384_update(struct libblake_blake384_state *state, const void *data, size_t len);
+
+LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ size_t
+libblake_blake384_digest_get_required_input_size(size_t len, size_t bits, const char *suffix);
+
+LIBBLAKE_PUBLIC__ void
+libblake_blake384_digest(struct libblake_blake384_state *state, void *data, size_t len, size_t bits,
+ const char *suffix, unsigned char output[static LIBBLAKE_BLAKE384_OUTPUT_SIZE]);
+
-LIBBLAKE_PUBLIC__ void libblake_blake512_init(struct libblake_blake512_state *state);
-LIBBLAKE_PUBLIC__ void libblake_blake512_init2(struct libblake_blake512_state *state, uint_least8_t salt[32]);
-LIBBLAKE_PUBLIC__ size_t libblake_blake512_update(struct libblake_blake512_state *state, const void *data, size_t len);
-LIBBLAKE_PUBLIC__ void libblake_blake512_digest(struct libblake_blake512_state *state, void *data, size_t len, size_t bits,
- const char *suffix, unsigned char output[static LIBBLAKE_BLAKE512_OUTPUT_SIZE]);
-LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ size_t libblake_blake512_digest_get_required_input_size(size_t len, size_t bits, const char *suffix);
+LIBBLAKE_PUBLIC__ void
+libblake_blake512_init2(struct libblake_blake512_state *state, const uint_least8_t salt[32]);
+
+LIBBLAKE_PUBLIC__ inline void
+libblake_blake512_init(struct libblake_blake512_state *state) {
+ libblake_blake512_init2(state, NULL);
+}
+
+LIBBLAKE_PUBLIC__ size_t
+libblake_blake512_update(struct libblake_blake512_state *state, const void *data, size_t len);
+
+LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ size_t
+libblake_blake512_digest_get_required_input_size(size_t len, size_t bits, const char *suffix);
+
+LIBBLAKE_PUBLIC__ void
+libblake_blake512_digest(struct libblake_blake512_state *state, void *data, size_t len, size_t bits,
+ const char *suffix, unsigned char output[static LIBBLAKE_BLAKE512_OUTPUT_SIZE]);
/*********************************** BLAKE2 ***********************************/
+/**
+ * BLAKE2s hashing parameters
+ */
struct libblake_blake2s_params {
uint_least8_t digest_len; /* in bytes, [1, 32] */
uint_least8_t key_len; /* in bytes, [0, 32] */
@@ -123,6 +254,9 @@ struct libblake_blake2s_params {
uint_least8_t pepper[8];
};
+/**
+ * BLAKE2b hashing parameters
+ */
struct libblake_blake2b_params {
uint_least8_t digest_len; /* in bytes, [1, 64] */
uint_least8_t key_len; /* in bytes, [0, 64] */
@@ -137,6 +271,11 @@ struct libblake_blake2b_params {
uint_least8_t pepper[16];
};
+/**
+ * State for BLAKE2s hashing
+ *
+ * This structure should be opaque
+ */
struct libblake_blake2s_state {
LIBBLAKE_ALIGNED__(32)
uint_least32_t h[8];
@@ -144,6 +283,11 @@ struct libblake_blake2s_state {
uint_least32_t f[2];
};
+/**
+ * State for BLAKE2b hashing
+ *
+ * This structure should be opaque
+ */
struct libblake_blake2b_state {
LIBBLAKE_ALIGNED__(32)
uint_least64_t h[8];
@@ -151,30 +295,51 @@ struct libblake_blake2b_state {
uint_least64_t f[2];
};
+
-LIBBLAKE_PUBLIC__ void libblake_blake2s_init(struct libblake_blake2s_state *state, const struct libblake_blake2s_params *params,
- const unsigned char *key /* append null bytes until 64 bytes; if key is used */);
-LIBBLAKE_PUBLIC__ size_t libblake_blake2s_update(struct libblake_blake2s_state *state, const void *data, size_t len);
-LIBBLAKE_PUBLIC__ size_t libblake_blake2s_force_update(struct libblake_blake2s_state *state, const void *data, size_t len);
-LIBBLAKE_PUBLIC__ void libblake_blake2s_digest(struct libblake_blake2s_state *state, void *data, size_t len,
- int last_node /* normally 0 */, size_t output_len,
- unsigned char output[static output_len]);
-LIBBLAKE_PUBLIC__ LIBBLAKE_CONST__ size_t libblake_blake2s_digest_get_required_input_size(size_t len);
+LIBBLAKE_PUBLIC__ void
+libblake_blake2s_init(struct libblake_blake2s_state *state, const struct libblake_blake2s_params *params,
+ const unsigned char *key /* append null bytes until 64 bytes; if key is used */);
+
+LIBBLAKE_PUBLIC__ size_t
+libblake_blake2s_update(struct libblake_blake2s_state *state, const void *data, size_t len);
+
+LIBBLAKE_PUBLIC__ size_t
+libblake_blake2s_force_update(struct libblake_blake2s_state *state, const void *data, size_t len);
+
+LIBBLAKE_PUBLIC__ LIBBLAKE_CONST__ size_t
+libblake_blake2s_digest_get_required_input_size(size_t len);
+
+LIBBLAKE_PUBLIC__ void
+libblake_blake2s_digest(struct libblake_blake2s_state *state, void *data, size_t len, int last_node /* normally 0 */,
+ size_t output_len, unsigned char output[static output_len]);
+
-LIBBLAKE_PUBLIC__ void libblake_blake2b_init(struct libblake_blake2b_state *state, const struct libblake_blake2b_params *params,
- const unsigned char *key /* append null bytes until 128 bytes; if key is used */);
-LIBBLAKE_PUBLIC__ size_t libblake_blake2b_update(struct libblake_blake2b_state *state, const void *data, size_t len);
-LIBBLAKE_PUBLIC__ size_t libblake_blake2b_force_update(struct libblake_blake2b_state *state, const void *data, size_t len);
-LIBBLAKE_PUBLIC__ void libblake_blake2b_digest(struct libblake_blake2b_state *state, void *data, size_t len,
- int last_node /* normally 0 */, size_t output_len,
- unsigned char output[static output_len]);
-LIBBLAKE_PUBLIC__ LIBBLAKE_CONST__ size_t libblake_blake2b_digest_get_required_input_size(size_t len);
+LIBBLAKE_PUBLIC__ void
+libblake_blake2b_init(struct libblake_blake2b_state *state, const struct libblake_blake2b_params *params,
+ const unsigned char *key /* append null bytes until 128 bytes; if key is used */);
+
+LIBBLAKE_PUBLIC__ size_t
+libblake_blake2b_update(struct libblake_blake2b_state *state, const void *data, size_t len);
+
+LIBBLAKE_PUBLIC__ size_t
+libblake_blake2b_force_update(struct libblake_blake2b_state *state, const void *data, size_t len);
+
+LIBBLAKE_PUBLIC__ LIBBLAKE_CONST__ size_t
+libblake_blake2b_digest_get_required_input_size(size_t len);
+
+LIBBLAKE_PUBLIC__ void
+libblake_blake2b_digest(struct libblake_blake2b_state *state, void *data, size_t len, int last_node /* normally 0 */,
+ size_t output_len, unsigned char output[static output_len]);
/*********************************** BLAKE2X ***********************************/
+/**
+ * BLAKE2Xs hashing parameters
+ */
struct libblake_blake2xs_params {
uint_least8_t digest_len; /* in bytes, [1, 32] */
uint_least8_t key_len; /* in bytes, [0, 32] */
@@ -189,6 +354,9 @@ struct libblake_blake2xs_params {
uint_least8_t pepper[8];
};
+/**
+ * BLAKE2Xb hashing parameters
+ */
struct libblake_blake2xb_params {
uint_least8_t digest_len; /* in bytes, [1, 64] */
uint_least8_t key_len; /* in bytes, [0, 64] */
@@ -204,12 +372,22 @@ struct libblake_blake2xb_params {
uint_least8_t pepper[16];
};
+/**
+ * State for BLAKE2Xs hashing
+ *
+ * This structure should be opaque
+ */
struct libblake_blake2xs_state {
struct libblake_blake2s_state b2s;
struct libblake_blake2xs_params xof_params;
unsigned char intermediate[64];
};
+/**
+ * State for BLAKE2Xb hashing
+ *
+ * This structure should be opaque
+ */
struct libblake_blake2xb_state {
struct libblake_blake2b_state b2b;
struct libblake_blake2xb_params xof_params;
@@ -218,52 +396,67 @@ struct libblake_blake2xb_state {
-LIBBLAKE_PUBLIC__ void libblake_blake2xs_init(struct libblake_blake2xs_state *state, const struct libblake_blake2xs_params *params,
- const unsigned char *key /* append null bytes until 64 bytes; if key is used */);
+LIBBLAKE_PUBLIC__ void
+libblake_blake2xs_init(struct libblake_blake2xs_state *state, const struct libblake_blake2xs_params *params,
+ const unsigned char *key /* append null bytes until 64 bytes; if key is used */);
+
LIBBLAKE_PUBLIC__ inline size_t
libblake_blake2xs_update(struct libblake_blake2xs_state *state, const void *data, size_t len) {
return libblake_blake2s_update(&state->b2s, data, len);
}
+
LIBBLAKE_PUBLIC__ inline size_t
libblake_blake2xs_force_update(struct libblake_blake2xs_state *state, const void *data, size_t len) {
return libblake_blake2s_force_update(&state->b2s, data, len);
}
+
LIBBLAKE_PUBLIC__ inline void
libblake_blake2xs_predigest(struct libblake_blake2xs_state *state, void *data, size_t len, int last_node) {
libblake_blake2s_digest(&state->b2s, data, len, last_node, (size_t)state->xof_params.digest_len, state->intermediate);
}
+
LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ inline size_t
libblake_blake2xs_predigest_get_required_input_size(const struct libblake_blake2xs_state *state) {
return libblake_blake2s_digest_get_required_input_size((size_t)state->xof_params.digest_len);
}
-LIBBLAKE_PUBLIC__ void libblake_blake2xs_digest(const struct libblake_blake2xs_state *state,
- uint_least32_t i /* start 0, increase by 1 until i * 32 >= desired hash length */,
- uint_least8_t len /* desired hash MIN(length - i * 32, 32) */,
- unsigned char output[static len] /* output for hash offset by i * 32 */);
+
+LIBBLAKE_PUBLIC__ void
+libblake_blake2xs_digest(const struct libblake_blake2xs_state *state,
+ uint_least32_t i /* start 0, increase by 1 until i * 32 >= desired hash length */,
+ uint_least8_t len /* desired hash MIN(length - i * 32, 32) */,
+ unsigned char output[static len] /* output for hash offset by i * 32 */);
+
-LIBBLAKE_PUBLIC__ void libblake_blake2xb_init(struct libblake_blake2xb_state *state, const struct libblake_blake2xb_params *params,
- const unsigned char *key /* append null bytes until 128 bytes; if key is used */);
+LIBBLAKE_PUBLIC__ void
+libblake_blake2xb_init(struct libblake_blake2xb_state *state, const struct libblake_blake2xb_params *params,
+ const unsigned char *key /* append null bytes until 128 bytes; if key is used */);
+
LIBBLAKE_PUBLIC__ inline size_t
libblake_blake2xb_update(struct libblake_blake2xb_state *state, const void *data, size_t len) {
return libblake_blake2b_update(&state->b2b, data, len);
}
+
LIBBLAKE_PUBLIC__ inline size_t
libblake_blake2xb_force_update(struct libblake_blake2xb_state *state, const void *data, size_t len) {
return libblake_blake2b_update(&state->b2b, data, len);
}
+
LIBBLAKE_PUBLIC__ inline void
libblake_blake2xb_predigest(struct libblake_blake2xb_state *state, void *data, size_t len, int last_node) {
libblake_blake2b_digest(&state->b2b, data, len, last_node, state->xof_params.digest_len, state->intermediate);
}
+
LIBBLAKE_PUBLIC__ LIBBLAKE_PURE__ inline size_t
libblake_blake2xb_predigest_get_required_input_size(const struct libblake_blake2xb_state *state) {
return libblake_blake2b_digest_get_required_input_size((size_t)state->xof_params.digest_len);
}
-LIBBLAKE_PUBLIC__ void libblake_blake2xb_digest(const struct libblake_blake2xb_state *state,
- uint_least32_t i /* start 0, increase by 1 until i * 64 >= desired hash length */,
- uint_least8_t len /* desired hash MIN(length - i * 64, 64) */,
- unsigned char output[static len] /* output for hash offset by i * 64 */);
+
+LIBBLAKE_PUBLIC__ void
+libblake_blake2xb_digest(const struct libblake_blake2xb_state *state,
+ uint_least32_t i /* start 0, increase by 1 until i * 64 >= desired hash length */,
+ uint_least8_t len /* desired hash MIN(length - i * 64, 64) */,
+ unsigned char output[static len] /* output for hash offset by i * 64 */);
diff --git a/libblake_blake224_init.c b/libblake_blake224_init.c
index f133887..99db72b 100644
--- a/libblake_blake224_init.c
+++ b/libblake_blake224_init.c
@@ -1,8 +1,4 @@
/* See LICENSE file for copyright and license details. */
#include "common.h"
-void
-libblake_blake224_init(struct libblake_blake224_state *state)
-{
- libblake_blake224_init2(state, NULL);
-}
+extern inline void libblake_blake224_init(struct libblake_blake224_state *state);
diff --git a/libblake_blake224_init2.c b/libblake_blake224_init2.c
index c67eff1..70cd246 100644
--- a/libblake_blake224_init2.c
+++ b/libblake_blake224_init2.c
@@ -2,7 +2,7 @@
#include "common.h"
void
-libblake_blake224_init2(struct libblake_blake224_state *state, uint_least8_t salt[16])
+libblake_blake224_init2(struct libblake_blake224_state *state, const uint_least8_t salt[16])
{
size_t i;
state->s.h[0] = UINT_LEAST32_C(0xC1059ED8);
diff --git a/libblake_blake256_init.c b/libblake_blake256_init.c
index 78d1978..e802a01 100644
--- a/libblake_blake256_init.c
+++ b/libblake_blake256_init.c
@@ -1,8 +1,4 @@
/* See LICENSE file for copyright and license details. */
#include "common.h"
-void
-libblake_blake256_init(struct libblake_blake256_state *state)
-{
- libblake_blake256_init2(state, NULL);
-}
+extern inline void libblake_blake256_init(struct libblake_blake256_state *state);
diff --git a/libblake_blake256_init2.c b/libblake_blake256_init2.c
index 271df7d..f94b981 100644
--- a/libblake_blake256_init2.c
+++ b/libblake_blake256_init2.c
@@ -2,7 +2,7 @@
#include "common.h"
void
-libblake_blake256_init2(struct libblake_blake256_state *state, uint_least8_t salt[16])
+libblake_blake256_init2(struct libblake_blake256_state *state, const uint_least8_t salt[16])
{
size_t i;
state->s.h[0] = UINT_LEAST32_C(0x6A09E667);
diff --git a/libblake_blake384_init.c b/libblake_blake384_init.c
index a08509a..3242adb 100644
--- a/libblake_blake384_init.c
+++ b/libblake_blake384_init.c
@@ -1,8 +1,4 @@
/* See LICENSE file for copyright and license details. */
#include "common.h"
-void
-libblake_blake384_init(struct libblake_blake384_state *state)
-{
- libblake_blake384_init2(state, NULL);
-}
+extern inline void libblake_blake384_init(struct libblake_blake384_state *state);
diff --git a/libblake_blake384_init2.c b/libblake_blake384_init2.c
index 1ea2137..d3e5d59 100644
--- a/libblake_blake384_init2.c
+++ b/libblake_blake384_init2.c
@@ -2,7 +2,7 @@
#include "common.h"
void
-libblake_blake384_init2(struct libblake_blake384_state *state, uint_least8_t salt[32])
+libblake_blake384_init2(struct libblake_blake384_state *state, const uint_least8_t salt[32])
{
size_t i;
state->b.h[0] = UINT_LEAST64_C(0xCBBB9D5DC1059ED8);
diff --git a/libblake_blake512_init.c b/libblake_blake512_init.c
index e45fb9e..05d1781 100644
--- a/libblake_blake512_init.c
+++ b/libblake_blake512_init.c
@@ -1,8 +1,4 @@
/* See LICENSE file for copyright and license details. */
#include "common.h"
-void
-libblake_blake512_init(struct libblake_blake512_state *state)
-{
- libblake_blake512_init2(state, NULL);
-}
+extern inline void libblake_blake512_init(struct libblake_blake512_state *state);
diff --git a/libblake_blake512_init2.c b/libblake_blake512_init2.c
index 5363e7f..2124c36 100644
--- a/libblake_blake512_init2.c
+++ b/libblake_blake512_init2.c
@@ -2,7 +2,7 @@
#include "common.h"
void
-libblake_blake512_init2(struct libblake_blake512_state *state, uint_least8_t salt[32])
+libblake_blake512_init2(struct libblake_blake512_state *state, const uint_least8_t salt[32])
{
size_t i;
state->b.h[0] = UINT_LEAST64_C(0x6A09E667F3BCC908);
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-22 21:42:54 +0000