WPA3 SAE P-256

SAE/SAE-H2E password based WPA3 authentication algorithm based on the NIST P-256 curve (aka secp256r1). More...

Functions
int	ocrypto_wpa3_sae_p256_sswu_pt (uint8_t pt[64], const uint8_t u1[48], const uint8_t u2[48])
int	ocrypto_wpa3_sae_p256_h2e_pt (uint8_t pt[64], const uint8_t *pw, size_t pw_len, const uint8_t *pwid, size_t pwid_len, const uint8_t *ssid, size_t ssid_len)
int	ocrypto_wpa3_sae_p256_check_pt (const uint8_t pt[64])
void	ocrypto_wpa3_sae_p256_h2e_pwe_from_scalar (uint8_t pwe[64], const uint8_t pt[64], const uint8_t val[32])
void	ocrypto_wpa3_sae_p256_h2e_pwe (uint8_t pwe[64], const uint8_t pt[64], const uint8_t mac_a[6], const uint8_t mac_b[6])
int	ocrypto_wpa3_sae_p256_get_pwe_from_x (uint8_t y[32], const uint8_t x[32], int sign)
int	ocrypto_wpa3_sae_p256_pwe (uint8_t pwe[64], const uint8_t *pw, size_t pw_len, const uint8_t mac_a[6], const uint8_t mac_b[6])
int	ocrypto_wpa3_sae_p256_get_commit (uint8_t commit[96], const uint8_t rand[32], const uint8_t mask[32], const uint8_t pwe[64])
int	ocrypto_wpa3_sae_p256_check_commit (const uint8_t commit[96])
int	ocrypto_wpa3_sae_p256_secret_value (uint8_t k[32], uint8_t ctx[32], const uint8_t pwe[64], const uint8_t scalar[32], const uint8_t peer_scalar[32], const uint8_t peer_element[64], const uint8_t rand[32])
int	ocrypto_wpa3_sae_p256_keys (uint8_t kck[32], uint8_t pmk[32], uint8_t pmkid[16], const uint8_t pwe[64], const uint8_t rand[32], const uint8_t commit[96], const uint8_t peer_commit[96], const uint8_t *rej_list, size_t rej_len)
void	ocrypto_wpa3_sae_p256_get_confirm (uint8_t confirm[34], const uint8_t kck[32], const uint8_t commit[96], const uint8_t peer_commit[96], uint16_t send_confirm)
int	ocrypto_wpa3_sae_p256_check_confirm (const uint8_t confirm[34], const uint8_t kck[32], const uint8_t commit[96], const uint8_t peer_commit[96])

Detailed Description

SAE/SAE-H2E password based WPA3 authentication algorithm based on the NIST P-256 curve (aka secp256r1).

See also

IEEE - Std 802.11 2024