10#ifndef MBEDTLS_ECJPAKE_H
11#define MBEDTLS_ECJPAKE_H
48#if !defined(MBEDTLS_ECJPAKE_ALT)
115 const unsigned char *secret,
164 unsigned char *buf,
size_t len,
size_t *olen,
165 int (*f_rng)(
void *,
unsigned char *,
size_t),
183 const unsigned char *buf,
205 unsigned char *buf,
size_t len,
size_t *olen,
206 int (*f_rng)(
void *,
unsigned char *,
size_t),
223 const unsigned char *buf,
245 unsigned char *buf,
size_t len,
size_t *olen,
246 int (*f_rng)(
void *,
unsigned char *,
size_t),
268 unsigned char *buf,
size_t len,
size_t *olen,
269 int (*f_rng)(
void *,
unsigned char *,
size_t),
282#if defined(MBEDTLS_SELF_TEST)
int mbedtls_ecjpake_read_round_two(mbedtls_ecjpake_context *ctx, const unsigned char *buf, size_t len)
Read and process the second round message (TLS: contents of the Client/ServerKeyExchange).
int mbedtls_ecjpake_write_round_one(mbedtls_ecjpake_context *ctx, unsigned char *buf, size_t len, size_t *olen, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)
Generate and write the first round message (TLS: contents of the Client/ServerHello extension,...
int mbedtls_ecjpake_set_point_format(mbedtls_ecjpake_context *ctx, int point_format)
Set the point format for future reads and writes.
int mbedtls_ecjpake_setup(mbedtls_ecjpake_context *ctx, mbedtls_ecjpake_role role, mbedtls_md_type_t hash, mbedtls_ecp_group_id curve, const unsigned char *secret, size_t len)
Set up an ECJPAKE context for use.
struct mbedtls_ecjpake_context mbedtls_ecjpake_context
int mbedtls_ecjpake_write_shared_key(mbedtls_ecjpake_context *ctx, unsigned char *buf, size_t len, size_t *olen, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)
Write the shared key material to be passed to a Key Derivation Function as described in RFC8236.
void mbedtls_ecjpake_init(mbedtls_ecjpake_context *ctx)
Initialize an ECJPAKE context.
int mbedtls_ecjpake_write_round_two(mbedtls_ecjpake_context *ctx, unsigned char *buf, size_t len, size_t *olen, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)
Generate and write the second round message (TLS: contents of the Client/ServerKeyExchange).
int mbedtls_ecjpake_derive_secret(mbedtls_ecjpake_context *ctx, unsigned char *buf, size_t len, size_t *olen, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng)
Derive the shared secret (TLS: Pre-Master Secret).
int mbedtls_ecjpake_self_test(int verbose)
Checkup routine.
int mbedtls_ecjpake_check(const mbedtls_ecjpake_context *ctx)
Check if an ECJPAKE context is ready for use.
int mbedtls_ecjpake_read_round_one(mbedtls_ecjpake_context *ctx, const unsigned char *buf, size_t len)
Read and process the first round message (TLS: contents of the Client/ServerHello extension,...
void mbedtls_ecjpake_free(mbedtls_ecjpake_context *ctx)
This clears an ECJPAKE context and frees any embedded data structure.
This file provides an API for Elliptic Curves over GF(P) (ECP).
Build-time configuration info.
This file contains the generic functions for message-digest (hashing) and HMAC.
mbedtls_md_type_t
Supported message digests.
Macro wrapper for struct's members.
#define MBEDTLS_PRIVATE(member)
The ECP point structure, in Jacobian coordinates.