Cryptography

Wassenaar

Wassenaar Arrangement / COCOM 1. Export/ import controls COCOM COCOM (Coordinating Committee for Multilateral Export Controls) was an international organization for the mutual control of the export of strategic products and technical data from country Leggi tutto&ellip;

Cryptography

Hmac

HMAC HMAC, HMAC_Init, HMAC_Update, HMAC_Final, HMAC_cleanup – HMAC message authentication code SYNOPSIS #include (openssl/hmac.h) unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len, const unsigned char *d, int n, unsigned char *md, unsigned int Leggi tutto&ellip;

Cryptography

EVP digest

EVP EVP_MD_CTX_init, EVP_MD_CTX_create, EVP_DigestInit_ex, EVP_DigestUp- date, EVP_DigestFinal_ex, EVP_MD_CTX_cleanup, EVP_MD_CTX_destroy, EVP_MAX_MD_SIZE, EVP_MD_CTX_copy_ex EVP_MD_CTX_copy, EVP_MD_type, EVP_MD_pkey_type, EVP_MD_size, EVP_MD_block_size, EVP_MD_CTX_md, EVP_MD_CTX_size, EVP_MD_CTX_block_size, EVP_MD_CTX_type, EVP_md_null, EVP_md2, EVP_md5, EVP_sha, EVP_sha1, EVP_dss, EVP_dss1, EVP_mdc2, EVP_ripemd160, EVP_get_digestbyname, EVP_get_digestbynid, EVP_get_digestbyobj – EVP digest Leggi tutto&ellip;

Cryptography

Evp

Evp evp – high-level cryptographic functions SYNOPSIS #include (openssl/evp.h) DESCRIPTION The EVP library provides a high-level interface to cryptographic func- tions. EVP_Seal… and EVP_Open… provide public key encryption and decryp- tion to implement digital “envelopes”. Leggi tutto&ellip;

Encryption

Dynamic_pager

Dynamic_pager dynamic_pager — dynamic pager external storage manager SYNOPSIS dynamic_pager [-E] [-F filename] [-S filesize] [-H high-water-trigger] [-L low-water-trigger] [-P priority] DESCRIPTION The dynamic_pager daemon manages a pool of external swap files which the kernel Leggi tutto&ellip;

Encryption

Crypt

Crypt crypt, setkey, encrypt, des_setkey, des_cipher, — DES encryption SYNOPSIS #include char *crypt(const char *key, const char *setting); void setkey(char *key); void encrypt(char *block, int flag); int des_setkey(const char *key); int des_cipher(const char *in, char Leggi tutto&ellip;

Encryption

Blowfish

Blowfish blowfish, BF_set_key, BF_encrypt, BF_decrypt, BF_ecb_encrypt, BF_cbc_encrypt, BF_cfb64_encrypt, BF_ofb64_encrypt, BF_options – Blow- fish encryption SYNOPSIS #include (openssl/blowfish.h) void BF_set_key(BF_KEY *key, int len, const unsigned char *data); void BF_ecb_encrypt(const unsigned char *in, unsigned char *out, BF_KEY Leggi tutto&ellip;