summaryrefslogtreecommitdiff
path: root/internal/stupidgcm/chacha.h
blob: a5eac04e03eb11e5c4f846ca6bf2aac13bb875fd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
enum aeadType {
    aeadTypeChacha = 1,
    aeadTypeGcm = 2,
};

int aead_seal(
    const enum aeadType cipherId,
    const unsigned char* const plaintext,
    const int plaintextLen,
    const unsigned char* const authData,
    const int authDataLen,
    const unsigned char* const key,
    const int keyLen,
    const unsigned char* const iv,
    const int ivLen,
    unsigned char* const ciphertext,
    const int ciphertextBufLen);

int aead_open(
    const enum aeadType cipherId,
    const unsigned char* const ciphertext,
    const int ciphertextLen,
    const unsigned char* const authData,
    const int authDataLen,
    unsigned char* const tag,
    const int tagLen,
    const unsigned char* const key,
    const int keyLen,
    const unsigned char* const iv,
    const int ivLen,
    unsigned char* const plaintext,
    const int plaintextBufLen);