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mbedtls_ecjpake_setup() function
Set up an ECJPAKE context for use.
Syntax
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);
Implemented in ![]()
ecjpake.c:93
Return value
\c 0 if successful. A negative error code on failure.
Notes
Currently the only values for hash/curve allowed by the standard are #MBEDTLS_MD_SHA256/#MBEDTLS_ECP_DP_SECP256R1.
Related Functions
Found 12 other functions taking a ![]()
mbedtls_ecjpake_context
argument:
Function
Description
Read and process the first round message (TLS: contents of the Client/ServerHello extension, excluding extension type and length bytes).
Read and process the second round message (TLS: contents of the Client/ServerKeyExchange).
Derive the shared secret (TLS: Pre-Master Secret).
Generate and write the first round message (TLS: contents of the Client/ServerHello extension, excluding extension type and length bytes).
Generate and write the second round message (TLS: contents of the Client/ServerKeyExchange).
This clears an ECJPAKE context and frees any embedded data structure.
Initialize an ECJPAKE context.
Check if an ECJPAKE context is ready for use.
Write the shared key material to be passed to a Key Derivation Function as described in RFC8236.
Set the point format for future reads and writes.
References
Code
Location
Referrer
Call Tree
mbedtls_ecjpake_setup() is called by 3 functions and calls 4 functions:
Data Use
mbedtls_ecjpake_setup() reads 2 variables and writes 2 variables: