/* OpenSSL Vala Bindings * Copyright 2020 Zuhong Tao * Copyright 2016 Guillaume Poirier-Morency * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ [CCode (cprefix = "")] namespace OpenSSL { [CCode (cprefix = "AES_", lower_case_cprefix = "AES_", cheader_filename = "openssl/aes.h")] namespace AES { public const int BLOCK_SIZE; } [Compact] [CCode (cname = "ENGINE", lower_case_cprefix = "ENGINE_", cprefix = "ENGINE_", cheader_filename = "openssl/engine.h", free_function = "ENGINE_free")] public class Engine { [CCode (cname = "ENGINE_new")] public Engine (); [CCode (cname = "ENGINE_by_id")] public Engine.by_id (string id); [CCode (cname = "ENGINE_get_default_RSA")] public Engine.get_default_RSA (); [CCode (cname = "ENGINE_get_default_DSA")] public Engine.get_default_DSA (); [CCode (cname = "ENGINE_get_default_DH")] public Engine.get_default_DH (); [CCode (cname = "ENGINE_get_default_RAND")] public Engine.get_default_RAND (); [CCode (cname = "ENGINE_get_cipher_engine")] public Engine.get_cipher_engine (int nid); [CCode (cname = "ENGINE_get_digest_engine")] public Engine.get_digest_engine (int nid); public int init (); public int finish (); public int set_default (uint flags); public int set_default_RSA (); public int set_default_DSA (); public int set_default_DH (); public int set_default_RAND (); public int set_default_ciphers (); public int set_default_digests (); public int set_default_string (string list); } [CCode (cprefix = "NID_", cheader_filename = "openssl/objects.h")] public enum NID { sha256 } [Compact] [CCode (cname = "BIO_METHOD", cheader_filename = "openssl/bio.h", free_function = "BIO_meth_free")] public class BIOMethod { public const int BIO_TYPE_DESCRIPTOR; public const int BIO_TYPE_FILTER; public const int BIO_TYPE_SOURCE_SINK; public const int BIO_TYPE_NONE; public const int BIO_TYPE_MEM; public const int BIO_TYPE_FILE; public const int BIO_TYPE_FD; public const int BIO_TYPE_SOCKET; public const int BIO_TYPE_NULL; public const int BIO_TYPE_SSL; public const int BIO_TYPE_MD; public const int BIO_TYPE_BUFFER; public const int BIO_TYPE_CIPHER; public const int BIO_TYPE_BASE64; public const int BIO_TYPE_CONNECT; public const int BIO_TYPE_ACCEPT; public const int BIO_TYPE_NBIO_TEST; public const int BIO_TYPE_NULL_FILTER; public const int BIO_TYPE_BIO; public const int BIO_TYPE_LINEBUFFER; public const int BIO_TYPE_DGRAM; public const int BIO_TYPE_ASN1; public const int BIO_TYPE_COMP; public const int BIO_TYPE_DGRAM_SCTP; [CCode (cname = "BIO_meth_new")] public BIOMethod (int type, string name); [CCode (cname = "BIO_get_new_index")] public int get_new_index (); } [Compact] [CCode (lower_case_cprefix = "BUF_MEM_", cheader_filename = "openssl/buffer.h", free_function = "BUF_MEM_free")] public class Buffer { [CCode (cname = "BUF_MEM_new")] public Buffer (); [CCode (cname = "BUF_MEM_new_ex")] public Buffer.with_flags (); public int grow (int len); public size_t grow_clean (size_t len); } [Compact] [CCode (lower_case_cprefix = "BIO_", cheader_filename = "openssl/bio.h", free_function = "BIO_free")] public class BIO { public const int NOCLOSE; public static unowned BIOMethod s_mem (); public static unowned BIOMethod s_secmem (); public BIO (BIOMethod type); [CCode (cname = "BIO_new_file")] public BIO.with_file (string filename, string mode); [CCode (cname = "BIO_new_fp")] public BIO.with_stream (GLib.FileStream stream, int flags); [CCode (cname = "BIO_new_mem_buf")] public BIO.with_buffer (uint8[] buf); public int read_filename (string name); public int write_filename (string name); public int append_filename (string name); public int rw_filename (string name); public int set_mem_eof_return (int v); public long get_mem_data ([CCode (array_length = false)] out uint8[] pp); public int set_mem_buf (Buffer bm, int c); public int get_mem_ptr (out Buffer pp); public int set (BIOMethod type); public int read (uint8[] data); public int write (uint8[] data); [PrintfFormat] public int printf (string format, ...); [PrintfFormat] public int vprintf (string format, va_list args); [PrintfFormat] public static int snprintf (uint8[] buf, string format, ...); [PrintfFormat] public static int vsnprintf (uint8[] buf, string format, va_list args); public int reset (); public int seek (int ofs); public int pending (); public int wpending (); public int flush (); public int eof (); public int tell (); public int set_close (long flag); public int get_close (); public long ctrl (int cmd, long larg, [CCode (array_length = false)] uint8[] parg); public int read_ex (uint8[] data, out size_t readbytes); public int write_ex (uint8[] data, out size_t written); } [CCode (lower_case_cprefix = "CRYPTO_", cheader_filename = "openssl/crypto.h")] namespace Crypto { public int memcmp (void* v1, void* v2, size_t n); } [Compact] [CCode (cname = "ASN1_PCTX", lower_case_cprefix = "ASN1_PCTX_", free_function = "ASN1_PCTX_free")] public class ASN1_PCTX { public ASN1_PCTX (); public ulong get_flags (); public void set_flags (ulong flags); public ulong get_nm_flags (); public void set_nm_flags (ulong flags); public ulong get_cert_flags (); public void set_cert_flags (ulong flags); public ulong get_oid_flags (); public void set_oid_flags (ulong flags); public ulong get_str_flags (); public void set_str_flags (ulong flags); } [Compact] [CCode (cname = "ASN1_SCTX", lower_case_cprefix = "ASN1_SCTX_", free_function = "ASN1_SCTX_free")] public class ASN1_SCTX { public ASN1_SCTX (); public ulong get_flags (); } [CCode (cprefix = "EVP_", lower_case_cprefix = "EVP_", cheader_filename = "openssl/evp.h")] namespace EVP { public const int CIPH_STREAM_CIPHER; public const int CIPH_ECB_MODE; public const int CIPH_CBC_MODE; public const int CIPH_CFB_MODE; public const int CIPH_OFB_MODE; public const int CIPH_CTR_MODE; public const int CIPH_GCM_MODE; public const int CIPH_CCM_MODE; public const int CIPH_XTS_MODE; public const int CIPH_WRAP_MODE; public const int CIPH_OCB_MODE; public const int CIPH_MODE; public const int CIPH_VARIABLE_LENGTH; public const int CIPH_CUSTOM_IV; public const int CIPH_ALWAYS_CALL_INIT; public const int CIPH_CTRL_INIT; public const int CIPH_CUSTOM_KEY_LENGTH; public const int CIPH_NO_PADDING; public const int CIPH_RAND_KEY; public const int CIPH_CUSTOM_COPY; public const int CIPH_CUSTOM_IV_LENGTH; public const int CIPH_FLAG_DEFAULT_ASN1; public const int CIPH_FLAG_LENGTH_BITS; public const int CIPH_FLAG_FIPS; public const int CIPH_FLAG_NON_FIPS_ALLOW; public const int CIPH_FLAG_CUSTOM_CIPHER; public const int CIPH_FLAG_AEAD_CIPHER; public const int CIPH_FLAG_TLS1_1_MULTIBLOCK; public const int CIPH_FLAG_PIPELINE; public const int CTRL_INIT; public const int CTRL_SET_KEY_LENGTH; public const int CTRL_GET_RC2_KEY_BITS; public const int CTRL_SET_RC2_KEY_BITS; public const int CTRL_GET_RC5_ROUNDS; public const int CTRL_SET_RC5_ROUNDS; public const int CTRL_RAND_KEY; public const int CTRL_PBE_PRF_NID; public const int CTRL_COPY; public const int CTRL_AEAD_SET_IVLEN; public const int CTRL_AEAD_GET_TAG; public const int CTRL_AEAD_SET_TAG; public const int CTRL_AEAD_SET_IV_FIXED; public const int CTRL_GCM_SET_IVLEN; public const int CTRL_GCM_GET_TAG; public const int CTRL_GCM_SET_TAG; public const int CTRL_GCM_SET_IV_FIXED; public const int CTRL_GCM_IV_GEN; public const int CTRL_CCM_SET_IVLEN; public const int CTRL_CCM_GET_TAG; public const int CTRL_CCM_SET_TAG; public const int CTRL_CCM_SET_IV_FIXED; public const int CTRL_CCM_SET_L; public const int CTRL_CCM_SET_MSGLEN; public const int CTRL_AEAD_TLS1_AAD; public const int CTRL_AEAD_SET_MAC_KEY; public const int CTRL_GCM_SET_IV_INV; public const int CTRL_TLS1_1_MULTIBLOCK_AAD; public const int CTRL_TLS1_1_MULTIBLOCK_ENCRYPT; public const int CTRL_TLS1_1_MULTIBLOCK_DECRYPT; public const int CTRL_TLS1_1_MULTIBLOCK_MAX_BUFSIZE; public const int CTRL_SSL3_MASTER_SECRET; public const int CTRL_SET_SBOX; public const int CTRL_SBOX_USED; public const int CTRL_KEY_MESH; public const int CTRL_BLOCK_PADDING_MODE; public const int CTRL_SET_PIPELINE_OUTPUT_BUFS; public const int CTRL_SET_PIPELINE_INPUT_BUFS; public const int CTRL_SET_PIPELINE_INPUT_LENS; public const int CTRL_GET_IVLEN; [CCode (cprefix = "EVP_PADDING_")] public enum Padding { PKCS7, ISO7816_4, ANSI923, ISO10126, ZERO, } [CCode (cprefix = "EVP_PKEY_OP_")] public enum PublicKeyOperation { UNDEFINED, PARAMGEN, KEYGEN, SIGN, VERIFY, VERIFYRECOVER, SIGNCTX, VERIFYCTX, ENCRYPT, DECRYPT, DERIVE, } public const int PKEY_OP_TYPE_SIG; public const int PKEY_OP_TYPE_CRYPT; public const int PKEY_OP_TYPE_NOGEN; public const int PKEY_OP_TYPE_GEN; [CCode (cprefix = "EVP_PKEY_CTRL_")] public enum PublicKeyControl { MD, PEER_KEY, PKCS7_ENCRYPT, PKCS7_DECRYPT, PKCS7_SIGN, SET_MAC_KEY, DIGESTINIT, SET_IV, CMS_ENCRYPT, CMS_DECRYPT, CMS_SIGN, CIPHER, GET_MD, SET_DIGEST_SIZE, } [CCode (cprefix = "EVP_PKEY_CTRL_", cheader_filename = "openssl/rsa.h")] public enum PublicKeyRsaControl { RSA_PADDING, RSA_PSS_SALTLEN, RSA_KEYGEN_BITS, RSA_KEYGEN_PUBEXP, RSA_MGF1_MD, GET_RSA_PADDING, GET_RSA_PSS_SALTLEN, GET_RSA_MGF1_MD, RSA_OAEP_MD, RSA_OAEP_LABEL, GET_RSA_OAEP_MD, GET_RSA_OAEP_LABEL, RSA_KEYGEN_PRIMES, } [Compact] [CCode (cname = "EVP_PKEY", lower_case_cprefix = "EVP_PKEY_", cprefix = "EVP_PKEY_", free_function = "EVP_PKEY_free")] public class PublicKey { public const int NONE; public const int RSA; public const int RSA2; public const int RSA_PSS; public const int DSA; public const int DSA1; public const int DSA2; public const int DSA3; public const int DSA4; public const int DH; public const int DHX; public const int EC; public const int SM2; public const int HMAC; public const int CMAC; public const int SCRYPT; public const int TLS1_PRF; public const int HKDF; public const int POLY1305; public const int SIPHASH; public const int X25519; public const int ED25519; public const int X448; public const int ED448; public PublicKey (); [CCode (cname = "EVP_PKEY_new_raw_private_key")] public PublicKey.raw_private_key (int type, Engine? e, uint8[] key); [CCode (cname = "EVP_PKEY_new_raw_public_key")] public PublicKey.raw_public_key (int type, Engine? e, uint8[] key); [CCode (cname = "EVP_PKEY_new_CMAC_key")] public PublicKey.CMAC_key (Engine? e, uint8[] priv, Cipher? cipher); [CCode (cname = "EVP_PKEY_new_mac_key")] public PublicKey.mac_key (int type, Engine? e, uint8[] key); public int id (); public int size (); public int base_id (); public static int type (int type); public int set_alias_type (int type); public int up_ref (); public RSA? get1_RSA (); public RSA? get0_RSA (); public int set1_RSA (RSA? key); public int assign_RSA (RSA? key); public int security_bits (); [CCode (instance_pos = 1.1)] public int print_public (BIO out, int indent, ASN1_PCTX? pctx); [CCode (instance_pos = 1.1)] public int print_private (BIO out, int indent, ASN1_PCTX? pctx); public Engine? get0_engine (); public int set1_engine (Engine? engine); public int get_raw_private_key ([CCode (array_length = false)] uint8[] priv, out size_t len); public int get_raw_public_key ([CCode (array_length = false)] uint8[] pub, out size_t len); } [Compact] [CCode (cname = "EVP_PKEY_CTX", lower_case_cprefix = "EVP_PKEY_CTX_", cprefix = "EVP_PKEY_CTX_", free_function = "EVP_PKEY_CTX_free")] public class PublicKeyContext { public PublicKeyContext (PublicKey pkey, Engine? e); public PublicKeyContext.id (int id, Engine? e); public PublicKeyContext dup (); public int ctrl_str (string type, string value); public int ctrl_uint64(int keytype, int optype, int cmd, uint64 value); public int ctrl (int keytype, int optype, int cmd, int p1, [CCode (array_length = false)] uint8[] p2); [CCode (cname = "EVP_PKEY_CTX_set_rsa_padding", cheader_filename = "openssl/rsa.h")] public int set_rsa_padding (int pad); [CCode (cname = "EVP_PKEY_CTX_get_rsa_padding", cheader_filename = "openssl/rsa.h")] public int get_rsa_padding (out int pad); [CCode (cname = "EVP_PKEY_CTX_set_rsa_pss_saltlen", cheader_filename = "openssl/rsa.h")] public int set_rsa_pss_saltlen (int len); [CCode (cname = "EVP_PKEY_CTX_get_rsa_pss_saltlen", cheader_filename = "openssl/rsa.h")] public int get_rsa_pss_saltlen (out int len); [CCode (cname = "EVP_PKEY_CTX_set_rsa_keygen_bits", cheader_filename = "openssl/rsa.h")] public int set_rsa_keygen_bits (int mbits); [CCode (cname = "EVP_PKEY_CTX_set_rsa_keygen_pubexp", cheader_filename = "openssl/rsa.h")] public int set_rsa_keygen_pubexp (BIGNUM pubexp); [CCode (cname = "EVP_PKEY_CTX_set_rsa_keygen_primes", cheader_filename = "openssl/rsa.h")] public int set_rsa_keygen_primes (int primes); public int md (int optype, int cmd, string md); public int set_signature_md (MessageDigest md); public int get_signature_md (out MessageDigest pmd); public int set_mac_key (uint8[] key); [CCode (cname = "EVP_PKEY_keygen_init")] public int keygen_init (); [CCode (cname = "EVP_PKEY_keygen")] public int keygen (out PublicKey ppkey); [CCode (cname = "EVP_PKEY_paramgen_init")] public int paramgen_init (); [CCode (cname = "EVP_PKEY_paramgen")] public int paramgen (out PublicKey ppkey); [CCode (cname = "EVP_PKEY_encrypt_init")] public int encrypt_init (); [CCode (cname = "EVP_PKEY_encrypt")] public int encrypt ([CCode (array_length = false)] uint8[] out, out size_t outlen, uint8[] in); [CCode (cname = "EVP_PKEY_decrypt_init")] public int decrypt_init (); [CCode (cname = "EVP_PKEY_decrypt")] public int decrypt ([CCode (array_length = false)] uint8[] out, out size_t outlen, uint8[] in); [CCode (cname = "EVP_PKEY_derive_init")] public int derive_init (); [CCode (cname = "EVP_PKEY_derive_set_peer")] public int derive_set_peer (PublicKey peer); [CCode (cname = "EVP_PKEY_derive")] public int derive ([CCode (array_length = false)] uint8[] key, out size_t keylen); [CCode (cname = "EVP_PKEY_sign_init")] public int sign_init (); [CCode (cname = "EVP_PKEY_sign")] public int sign ([CCode (array_length = false)] uint8[] sig, out size_t siglen, uint8[] tbs); [CCode (cname = "EVP_PKEY_verify_init")] public int verify_init (); [CCode (cname = "EVP_PKEY_verify")] public int verify (uint8[] sig, uint8[] tbs); [CCode (cname = "EVP_PKEY_verify_recover_init")] public int verify_recover_init (); [CCode (cname = "EVP_PKEY_verify_recover")] public int verify_recover ([CCode (array_length = false)] uint8[] rout, out size_t routlen, uint8[] sig); } [Compact] [CCode (cname = "EVP_MD")] public class MessageDigest { } public unowned MessageDigest? md_null (); public unowned MessageDigest? md2 (); public unowned MessageDigest? md4 (); public unowned MessageDigest? md5 (); public unowned MessageDigest? md5_sha1 (); public unowned MessageDigest? blake2b512 (); public unowned MessageDigest? blake2s256 (); public unowned MessageDigest? sha1 (); public unowned MessageDigest? sha224 (); public unowned MessageDigest? sha256 (); public unowned MessageDigest? sha384 (); public unowned MessageDigest? sha512 (); public unowned MessageDigest? mdc2 (); public unowned MessageDigest? ripmed160 (); public unowned MessageDigest? whirlpool (); [CCode (cname = "get_digestbyname")] public unowned MessageDigest? get_digest_by_name (string name); [Compact] [CCode (cname = "EVP_MD_CTX", lower_case_cprefix = "EVP_MD_CTX_")] public class MessageDigestContext { public MessageDigestContext (); [CCode (cname = "EVP_DigestInit_ex")] public int init (MessageDigest type, Engine? engine); [CCode (cname = "EVP_DigestUpdate")] public int update (uint8[] d); [CCode (cname = "EVP_DigestFinal_ex")] public int final ([CCode (array_length = false)] uchar[] md, out int s); } [Compact] [CCode (cname = "EVP_CIPHER", lower_case_cprefix = "EVP_CIPHER_")] public class Cipher { [CCode (cname = "EVP_CIPHER_meth_new")] public Cipher (int cipher_type, int block_size, int key_len); public int key_length (); public int iv_length (); } public unowned Cipher? enc_null (); public unowned Cipher? des_ecb (); public unowned Cipher? des_ede (); public unowned Cipher? des_ede3 (); public unowned Cipher? des_ede_ecb (); public unowned Cipher? des_ede3_ecb (); public unowned Cipher? des_cfb64 (); public unowned Cipher? des_cfb1 (); public unowned Cipher? des_cfb8 (); public unowned Cipher? des_ede_cfb64 (); public unowned Cipher? des_ede3_cfb64 (); public unowned Cipher? des_ede3_cfb1 (); public unowned Cipher? des_ede3_cfb8 (); public unowned Cipher? des_ofb (); public unowned Cipher? des_ede_ofb (); public unowned Cipher? des_ede3_ofb (); public unowned Cipher? des_cbc (); public unowned Cipher? des_ede_cbc (); public unowned Cipher? des_ede3_cbc (); public unowned Cipher? desx_cbc (); public unowned Cipher? des_ede3_wrap (); public unowned Cipher? rc4 (); public unowned Cipher? rc4_40 (); public unowned Cipher? rc4_hmac_md5 (); public unowned Cipher? idea_ecb (); public unowned Cipher? idea_cfb64 (); public unowned Cipher? idea_ofb (); public unowned Cipher? idea_cbc (); public unowned Cipher? rc2_ecb (); public unowned Cipher? rc2_cbc (); public unowned Cipher? rc2_40_cbc (); public unowned Cipher? rc2_64_cbc (); public unowned Cipher? rc2_cfb64 (); public unowned Cipher? rc2_ofb (); public unowned Cipher? bf_ecb (); public unowned Cipher? bf_cbc (); public unowned Cipher? bf_cfb64 (); public unowned Cipher? bf_ofb (); public unowned Cipher? cast5_ecb (); public unowned Cipher? cast5_cbc (); public unowned Cipher? cast5_cfb64 (); public unowned Cipher? cast5_ofb (); public unowned Cipher? rc5_32_12_16_cbc (); public unowned Cipher? rc5_32_12_16_ecb (); public unowned Cipher? rc5_32_12_16_cfb64 (); public unowned Cipher? rc5_32_12_16_ofb (); public unowned Cipher? aes_128_ecb (); public unowned Cipher? aes_128_cbc (); public unowned Cipher? aes_128_cfb1 (); public unowned Cipher? aes_128_cfb8 (); public unowned Cipher? aes_128_cfb128 (); public unowned Cipher? aes_128_ofb (); public unowned Cipher? aes_128_ctr (); public unowned Cipher? aes_128_ccm (); public unowned Cipher? aes_128_gcm (); public unowned Cipher? aes_128_xts (); public unowned Cipher? aes_128_wrap (); public unowned Cipher? aes_128_wrap_pad (); public unowned Cipher? aes_128_ocb (); public unowned Cipher? aes_192_ecb (); public unowned Cipher? aes_192_cbc (); public unowned Cipher? aes_192_cfb1 (); public unowned Cipher? aes_192_cfb8 (); public unowned Cipher? aes_192_cfb128 (); public unowned Cipher? aes_192_ofb (); public unowned Cipher? aes_192_ctr (); public unowned Cipher? aes_192_ccm (); public unowned Cipher? aes_192_gcm (); public unowned Cipher? aes_192_wrap (); public unowned Cipher? aes_192_wrap_pad (); public unowned Cipher? aes_192_ocb (); public unowned Cipher? aes_256_ecb (); public unowned Cipher? aes_256_cbc (); public unowned Cipher? aes_256_cfb1 (); public unowned Cipher? aes_256_cfb8 (); public unowned Cipher? aes_256_cfb128 (); public unowned Cipher? aes_256_ofb (); public unowned Cipher? aes_256_ctr (); public unowned Cipher? aes_256_ccm (); public unowned Cipher? aes_256_gcm (); public unowned Cipher? aes_256_xts (); public unowned Cipher? aes_256_wrap (); public unowned Cipher? aes_256_wrap_pad (); public unowned Cipher? aes_256_ocb (); public unowned Cipher? aes_128_cbc_hmac_sha1 (); public unowned Cipher? aes_256_cbc_hmac_sha1 (); public unowned Cipher? aes_128_cbc_hmac_sha256 (); public unowned Cipher? aes_256_cbc_hmac_sha256 (); public unowned Cipher? camellia_128_ecb (); public unowned Cipher? camellia_128_cbc (); public unowned Cipher? camellia_128_cfb1 (); public unowned Cipher? camellia_128_cfb8 (); public unowned Cipher? camellia_128_cfb128 (); public unowned Cipher? camellia_128_ofb (); public unowned Cipher? camellia_128_ctr (); public unowned Cipher? camellia_192_ecb (); public unowned Cipher? camellia_192_cbc (); public unowned Cipher? camellia_192_cfb1 (); public unowned Cipher? camellia_192_cfb8 (); public unowned Cipher? camellia_192_cfb128 (); public unowned Cipher? camellia_192_ofb (); public unowned Cipher? camellia_192_ctr (); public unowned Cipher? camellia_256_ecb (); public unowned Cipher? camellia_256_cbc (); public unowned Cipher? camellia_256_cfb1 (); public unowned Cipher? camellia_256_cfb8 (); public unowned Cipher? camellia_256_cfb128 (); public unowned Cipher? camellia_256_ofb (); public unowned Cipher? camellia_256_ctr (); public unowned Cipher? chacha20 (); public unowned Cipher? chacha20_poly1305 (); public unowned Cipher? seed_ecb (); public unowned Cipher? seed_cbc (); public unowned Cipher? seed_cfb128 (); public unowned Cipher? seed_ofb (); [CCode (cname = "EVP_get_cipherbyname")] public unowned Cipher? get_cipher_by_name (string name); [CCode (cname = "EVP_BytesToKey")] public int bytes_to_key (Cipher cipher, MessageDigest md, [CCode (array_length = false)] uchar[] salt, uchar[] key_data, int nrounds, [CCode (array_length = false)] uchar[] key, [CCode (array_length = false)] uchar[] iv); [Compact] [CCode (cname = "EVP_CIPHER_CTX", cprefix = "EVP_CIPHER_CTX_", lower_case_cprefix = "EVP_CIPHER_CTX_")] public class CipherContext { public CipherContext (); public int reset (); public int set_key_length (int keylen); public int set_padding (int pad); [CCode (cname = "EVP_EncryptInit_ex")] public int encrypt_init (Cipher? cipher, Engine? engine, [CCode (array_length = false)] uchar[]? key, [CCode (array_length = false)] uchar[]? iv); [CCode (cname = "EVP_EncryptUpdate")] public int encrypt_update ([CCode (array_length = false)] uchar[] ciphertext, out int ciphertext_len, uchar[] plaintext); [CCode (cname = "EVP_EncryptFinal_ex")] public int encrypt_final ([CCode (array_length = false)] uchar[] ciphertext, out int ciphertext_len); [CCode (cname = "EVP_DecryptInit_ex")] public int decrypt_init (Cipher? cipher, Engine? engine, [CCode (array_length = false)] uchar[]? key, [CCode (array_length = false)] uchar[]? iv); [CCode (cname = "EVP_DecryptUpdate")] public int decrypt_update ([CCode (array_length = false)] uchar[] plaintext, out int plaintext_len, uchar[] ciphertext); [CCode (cname = "EVP_DecryptFinal_ex")] public int decrypt_final ([CCode (array_length = false)] uchar[] plaintext, out int plaintext_len); [CCode (simple_generics = true)] public int ctrl(int type, int arg, T? ptr); } } [Compact] [CCode (cname = "BIGNUM", cheader_filename = "openssl/rsa.h", free_function = "BN_free")] public class BIGNUM { [CCode (cname = "BN_new", cheader_filename = "openssl/bn.h")] public BIGNUM (); [CCode (cname = "BN_secure_new", cheader_filename = "openssl/bn.h")] public BIGNUM.secure (); [CCode (cname = "BN_clear", cheader_filename = "openssl/bn.h")] public void clear (); [CCode (cname = "BN_set_word", cheader_filename = "openssl/bn.h")] public int set_word (ulong w); } [Compact] [CCode (cname = "BN_GENCB", cheader_filename = "openssl/rsa.h", free_function = "BN_GENCB_free")] public class BN_GENCB { public delegate int BigNumGenCallback (int a, int b, BN_GENCB gcb); [CCode (cname = "BN_GENCB_new")] public BN_GENCB (); [CCode (cname = "BN_GENCB_set")] public void set (BigNumGenCallback cb, [CCode (array_length = false)] uint8[] cb_arg); [CCode (cname = "BN_GENCB_call")] public int call (int a, int b); } [Compact] [CCode (lower_case_cprefix = "RSA_", cprefix = "RSA_", cheader_filename = "openssl/rsa.h", free_function = "RSA_free")] public class RSA { public const int PKCS1_PADDING; public const int SSLV23_PADDING; public const int NO_PADDING; public const int PKCS1_OAEP_PADDING; public const int X931_PADDING; public const int PKCS1_PSS_PADDING; public const int F4; [CCode (cname = "RSA_3")] public const int RSA_3; public RSA (); public int size (); public int set0_key (BIGNUM n, BIGNUM e, BIGNUM d); public void get0_key (out BIGNUM n, out BIGNUM e, out BIGNUM d); public void clear_flags (int flags); public int test_flags (int flags); public void set_flags (int flags); public Engine get0_engine (); [CCode (instance_pos = 1.1)] public int print_fp (GLib.FileStream fp, int offset); [CCode (instance_pos = 1.1)] public int print (BIO bp, int offset); public int generate_key_ex (int bits, BIGNUM e, BN_GENCB? cb = null); [CCode (instance_pos = 4)] public bool sign (int type, uint8[] m, [CCode (array_length = false)] uint8[] sigret, out int siglen); [CCode (instance_pos = 3)] public int verify (int type, uint8[] m, uint8[] sigbuf); [CCode (instance_pos = 2.1)] public int public_encrypt ([CCode (array_length_pos = 0)] uint8[] from, [CCode (array_length = false)] uint8[] to, int padding); [CCode (instance_pos = 2.1)] public int private_encrypt ([CCode (array_length_pos = 0)] uint8[] from, [CCode (array_length = false)] uint8[] to, int padding); [CCode (instance_pos = 2.1)] public int public_decrypt ([CCode (array_length_pos = 0)] uint8[] from, [CCode (array_length = false)] uint8[] to,int padding); [CCode (instance_pos = 2.1)] public int private_decrypt ([CCode (array_length_pos = 0)] uint8[] from, [CCode (array_length = false)] uint8[] to, int padding); } [CCode (lower_case_cprefix = "PEM_", cheader_filename = "openssl/pem.h")] namespace PEM { [CCode (cname = "pem_password_cb")] public delegate int PasswordCallback (uint8[] buf, int flag); public void read_RSAPrivateKey (GLib.FileStream f, out RSA x, PasswordCallback? cb = null); public void read_RSAPublicKey (GLib.FileStream f, out RSA x, PasswordCallback? cb = null); public int write_RSAPrivateKey (GLib.FileStream f, RSA x, EVP.Cipher? enc, uint8[] kstr, PasswordCallback? cb = null); public int write_RSAPublicKey (GLib.FileStream f, RSA x); public void read_bio_RSAPublicKey (BIO bp, out RSA x, PasswordCallback? cb = null); public void read_bio_RSAPrivateKey (BIO bp, out RSA x, PasswordCallback? cb = null); public bool write_bio_RSAPublicKey (BIO bp, RSA x); public bool write_bio_RSAPrivateKey (BIO bp, RSA x, EVP.Cipher? enc, uint8[] kstr, PasswordCallback? cb = null); public void read_bio_PUBKEY (BIO bp, out EVP.PublicKey x, PasswordCallback? cb = null); public int write_bio_PUBKEY (BIO bp, EVP.PublicKey x); public void read_PUBKEY (GLib.FileStream fp, out EVP.PublicKey x, PasswordCallback? cb = null); public int write_PUBKEY (GLib.FileStream fp, EVP.PublicKey x); public void read_bio_PrivateKey (BIO bp, out EVP.PublicKey x, PasswordCallback? cb = null); public void read_PrivateKey (GLib.FileStream fp, out EVP.PublicKey x, PasswordCallback? cb = null); public int write_bio_PrivateKey (BIO bp, EVP.PublicKey x, EVP.Cipher? enc, uint8[] kstr, PasswordCallback? cb = null); public int write_bio_PrivateKey_traditional (BIO bp, EVP.PublicKey x, EVP.Cipher? enc, uint8[] kstr, PasswordCallback? cb = null); public int write_PrivateKey (GLib.FileStream fp, EVP.PublicKey x, EVP.Cipher? enc, uint8[] kstr, PasswordCallback? cb = null); public int write_bio_PKCS8PrivateKey (BIO bp, EVP.PublicKey x, EVP.Cipher? enc, uint8[] kstr, PasswordCallback? cb = null); public int write_bio_PKCS8PrivateKey_nid (BIO bp, EVP.PublicKey x, int nid, uint8[] kstr, PasswordCallback? cb = null); public int write_PKCS8PrivateKey (GLib.FileStream fp, EVP.PublicKey x, EVP.Cipher? enc, uint8[] kstr, PasswordCallback? cb = null); public int write_PKCS8PrivateKey_nid (GLib.FileStream fp, EVP.PublicKey x, int nid, uint8[] kstr, PasswordCallback? cb = null); } public RSA? d2i_RSA_PUBKEY (out RSA a, uint8[] ppin); public RSA? d2i_RSA_PUBKEY_bio (BIO bp, out RSA a); public RSA? d2i_RSA_PUBKEY_fp (GLib.FileStream fp, out RSA a); public int i2d_RSA_PUBKEY (RSA rsa, [CCode (array_length = false)] out uint8[] ppout); public int i2d_RSA_PUBKEY_fp (GLib.FileStream fp, RSA a); public int i2d_RSA_PUBKEY_bio (BIO bp, RSA a); [CCode (cprefix = "ERR_", lower_case_cprefix = "ERR_", cheader_filename = "openssl/err.h")] namespace ERR { public ulong get_error(); public unowned string? reason_error_string(ulong e); } [CCode (cprefix = "RAND_", lower_case_cprefix = "RAND_", cheader_filename = "openssl/rand.h")] namespace RAND { public int bytes(uint8[] buf); } }