Package openssl-devel

Files for development of applications which will use OpenSSL

OpenSSL is a toolkit for supporting cryptography. The openssl-devel
package contains include files needed to develop applications which
support various cryptographic algorithms and protocols.

Library Functions
Library Function Description
ADMISSIONS.3ssl Accessors and settors for ADMISSION_SYNTAX
ASN1_generate_nconf.3ssl ASN1 generation functions
ASN1_INTEGER_get_int64.3ssl ASN.1 INTEGER and ENUMERATED utilities
ASN1_ITEM_lookup.3ssl lookup ASN.1 structures
ASN1_OBJECT_new.3ssl object allocation functions
ASN1_STRING_length.3ssl ASN1_STRING utility functions
ASN1_STRING_new.3ssl ASN1_STRING allocation functions
ASN1_STRING_print_ex.3ssl ASN1_STRING output routines
ASN1_STRING_TABLE_add.3ssl ASN1_STRING_TABLE manipulation functions
ASN1_TIME_set.3ssl ASN.1 Time functions
ASN1_TYPE_get.3ssl ASN1_TYPE utility functions
ASYNC_start_job.3ssl asynchronous job management functions
ASYNC_WAIT_CTX_new.3ssl functions to manage waiting for asynchronous jobs to complete
BF_encrypt.3ssl Blowfish encryption
BIO_ADDR.3ssl BIO_ADDR routines
BIO_ADDRINFO.3ssl BIO_ADDRINFO type and routines
BIO_connect.3ssl BIO socket communication setup routines
BIO_ctrl.3ssl BIO control operations
BIO_f_base64.3ssl base64 BIO filter
BIO_f_buffer.3ssl buffering BIO
BIO_f_cipher.3ssl cipher BIO filter
BIO_find_type.3ssl BIO chain traversal
BIO_f_md.3ssl message digest BIO filter
BIO_f_null.3ssl null filter
BIO_f_ssl.3ssl SSL BIO
BIO_get_data.3ssl functions for managing BIO state information
BIO_get_ex_new_index.3ssl application-specific data
BIO_meth_new.3ssl Routines to build up BIO methods
BIO_new.3ssl BIO allocation and freeing functions
BIO_new_CMS.3ssl CMS streaming filter BIO
BIO_parse_hostserv.3ssl utility routines to parse a standard host and service string
BIO_printf.3ssl formatted output to a BIO
BIO_push.3ssl add and remove BIOs from a chain
BIO_read.3ssl BIO I/O functions
BIO_s_accept.3ssl accept BIO
BIO_s_bio.3ssl BIO pair BIO
BIO_s_connect.3ssl connect BIO
BIO_set_callback.3ssl BIO callback functions
BIO_s_fd.3ssl file descriptor BIO
BIO_s_file.3ssl FILE bio
BIO_should_retry.3ssl BIO retry functions
BIO_s_mem.3ssl memory BIO
BIO_s_null.3ssl null data sink
BIO_s_socket.3ssl socket BIO
BN_add.3ssl arithmetic operations on BIGNUMs
BN_add_word.3ssl arithmetic functions on BIGNUMs with integers
BN_BLINDING_new.3ssl blinding related BIGNUM functions
BN_bn2bin.3ssl format conversions
BN_cmp.3ssl BIGNUM comparison and test functions
BN_copy.3ssl copy BIGNUMs
BN_CTX_new.3ssl allocate and free BN_CTX structures
BN_CTX_start.3ssl use temporary BIGNUM variables
BN_generate_prime.3ssl generate primes and test for primality
BN_mod_inverse.3ssl compute inverse modulo n
BN_mod_mul_montgomery.3ssl Montgomery multiplication
BN_mod_mul_reciprocal.3ssl modular multiplication using reciprocal
BN_new.3ssl allocate and free BIGNUMs
BN_num_bytes.3ssl get BIGNUM size
BN_rand.3ssl generate pseudo-random number
BN_security_bits.3ssl returns bits of security based on given numbers
BN_set_bit.3ssl bit operations on BIGNUMs
BN_swap.3ssl exchange BIGNUMs
BN_zero.3ssl BIGNUM assignment operations
BUF_MEM_new.3ssl simple character array structure
CMS_add0_cert.3ssl CMS certificate and CRL utility functions
CMS_add1_recipient_cert.3ssl add recipients to a CMS enveloped data structure
CMS_add1_signer.3ssl add a signer to a CMS_ContentInfo signed data structure
CMS_compress.3ssl create a CMS CompressedData structure
CMS_decrypt.3ssl decrypt content from a CMS envelopedData structure
CMS_encrypt.3ssl create a CMS envelopedData structure
CMS_final.3ssl finalise a CMS_ContentInfo structure
CMS_get0_RecipientInfos.3ssl CMS envelopedData RecipientInfo routines
CMS_get0_SignerInfos.3ssl CMS signedData signer functions
CMS_get0_type.3ssl get and set CMS content types and content
CMS_get1_ReceiptRequest.3ssl CMS signed receipt request functions
CMS_sign.3ssl create a CMS SignedData structure
CMS_sign_receipt.3ssl create a CMS signed receipt
CMS_uncompress.3ssl uncompress a CMS CompressedData structure
CMS_verify.3ssl verify a CMS SignedData structure
CMS_verify_receipt.3ssl verify a CMS signed receipt
CONF_modules_free.3ssl OpenSSL configuration cleanup functions
CONF_modules_load_file.3ssl OpenSSL configuration functions
CRYPTO_get_ex_new_index.3ssl functions supporting application-specific data
CRYPTO_THREAD_run_once.3ssl OpenSSL thread support
CTLOG_new.3ssl encapsulates information about a Certificate Transparency log
CTLOG_STORE_get0_log_by_id.3ssl Get a Certificate Transparency log from a CTLOG_STORE
CTLOG_STORE_new.3ssl Create and populate a Certificate Transparency log list
CT_POLICY_EVAL_CTX_new.3ssl Encapsulates the data required to evaluate whether SCTs meet a Certificate...
d2i_DHparams.3ssl PKCS#3 DH parameter functions
d2i_PKCS8PrivateKey_bio.3ssl PKCS#8 format private key functions
d2i_PrivateKey.3ssl decode and encode functions for reading and saving EVP_PKEY structures
d2i_SSL_SESSION.3ssl convert SSL_SESSION object from/to ASN1 representation
d2i_X509.3ssl convert objects from/to ASN.1/DER representation
DEFINE_STACK_OF.3ssl stack container
DES_random_key.3ssl DES encryption
DH_generate_key.3ssl perform Diffie-Hellman key exchange
DH_generate_parameters.3ssl generate and check Diffie-Hellman parameters
DH_get0_pqg.3ssl Routines for getting and setting data in a DH object
DH_get_1024_160.3ssl Create standardized public primes or DH pairs
DH_meth_new.3ssl Routines to build up DH methods
DH_new.3ssl allocate and free DH objects
DH_new_by_nid.3ssl get or find DH named parameters
DH_set_method.3ssl select DH method
DH_size.3ssl get Diffie-Hellman prime size and security bits
DSA_do_sign.3ssl raw DSA signature operations
DSA_dup_DH.3ssl create a DH structure out of DSA structure
DSA_generate_key.3ssl generate DSA key pair
DSA_generate_parameters.3ssl generate DSA parameters
DSA_get0_pqg.3ssl Routines for getting and setting data in a DSA object
DSA_meth_new.3ssl Routines to build up DSA methods
DSA_new.3ssl allocate and free DSA objects
DSA_set_method.3ssl select DSA method
DSA_sign.3ssl DSA signatures
DSA_SIG_new.3ssl allocate and free DSA signature objects
DSA_size.3ssl get DSA signature size, key bits or security bits
DTLS_get_data_mtu.3ssl Get maximum data payload size
DTLS_set_timer_cb.3ssl Set callback for controlling DTLS timer duration
DTLSv1_listen.3ssl Statelessly listen for incoming connections
ECDSA_SIG_new.3ssl low level elliptic curve digital signature algorithm (ECDSA) functions
EC_GFp_simple_method.3ssl Functions for obtaining EC_METHOD objects
EC_GROUP_copy.3ssl Functions for manipulating EC_GROUP objects
EC_GROUP_new.3ssl Functions for creating and destroying EC_GROUP objects
EC_KEY_get_enc_flags.3ssl Get and set flags for encoding EC_KEY structures
EC_KEY_new.3ssl Functions for creating, destroying and manipulating EC_KEY objects
ECPKParameters_print.3ssl Functions for decoding and encoding ASN1 representations of elliptic curve...
EC_POINT_add.3ssl Functions for performing mathematical operations and tests on EC_POINT objects
EC_POINT_new.3ssl Functions for creating, destroying and manipulating EC_POINT objects
ENGINE_add.3ssl ENGINE cryptographic module support
ERR_clear_error.3ssl clear the error queue
ERR_error_string.3ssl obtain human-readable error message
ERR_get_error.3ssl obtain error code and data
ERR_GET_LIB.3ssl get information from error codes
ERR_load_crypto_strings.3ssl load and free error strings
ERR_load_strings.3ssl load arbitrary error strings
ERR_print_errors.3ssl print error messages
ERR_put_error.3ssl record an error
ERR_remove_state.3ssl DEPRECATED
ERR_set_mark.3ssl set marks and pop errors until mark
EVP_aes.3ssl EVP AES cipher
EVP_aria.3ssl EVP AES cipher
EVP_bf_cbc.3ssl EVP Blowfish cipher
EVP_blake2b512.3ssl BLAKE2 For EVP
EVP_BytesToKey.3ssl password based encryption routine
EVP_camellia.3ssl EVP Camellia cipher
EVP_cast5_cbc.3ssl EVP CAST cipher
EVP_chacha20.3ssl EVP ChaCha20 stream cipher
EVP_CIPHER_CTX_get_cipher_data.3ssl Routines to inspect and modify EVP_CIPHER_CTX objects
EVP_CIPHER_meth_new.3ssl Routines to build up EVP_CIPHER methods
EVP_des.3ssl EVP DES cipher
EVP_desx_cbc.3ssl EVP DES-X cipher
EVP_DigestInit.3ssl EVP digest routines
EVP_DigestSignInit.3ssl EVP signing functions
EVP_DigestVerifyInit.3ssl EVP signature verification functions
EVP_EncodeInit.3ssl EVP base 64 encode/decode routines
EVP_EncryptInit.3ssl EVP cipher routines
EVP_idea_cbc.3ssl EVP IDEA cipher
EVP_md2.3ssl MD2 For EVP
EVP_md4.3ssl MD4 For EVP
EVP_md5.3ssl MD5 For EVP
EVP_mdc2.3ssl MDC-2 For EVP
EVP_MD_meth_new.3ssl Routines to build up EVP_MD methods
EVP_OpenInit.3ssl EVP envelope decryption
EVP_PKEY_asn1_get_count.3ssl enumerate public key ASN.1 methods
EVP_PKEY_ASN1_METHOD.3ssl manipulating and registering EVP_PKEY_ASN1_METHOD structure
EVP_PKEY_cmp.3ssl public key parameter and comparison functions
EVP_PKEY_CTX_ctrl.3ssl algorithm specific control operations
EVP_PKEY_CTX_new.3ssl public key algorithm context functions
EVP_PKEY_CTX_set1_pbe_pass.3ssl generic KDF support functions
EVP_PKEY_CTX_set_hkdf_md.3ssl HMAC-based Extract-and-Expand key derivation algorithm
EVP_PKEY_CTX_set_rsa_pss_keygen_md.3ssl EVP_PKEY RSA-PSS algorithm support functions
EVP_PKEY_CTX_set_scrypt_N.3ssl EVP_PKEY scrypt KDF support functions
EVP_PKEY_CTX_set_tls1_prf_md.3ssl TLS PRF key derivation algorithm
EVP_PKEY_decrypt.3ssl decrypt using a public key algorithm
EVP_PKEY_derive.3ssl derive public key algorithm shared secret
EVP_PKEY_encrypt.3ssl encrypt using a public key algorithm
EVP_PKEY_get_default_digest_nid.3ssl get default signature digest
EVP_PKEY_keygen.3ssl key and parameter generation and check functions
EVP_PKEY_meth_get_count.3ssl enumerate public key methods
EVP_PKEY_meth_new.3ssl manipulating EVP_PKEY_METHOD structure
EVP_PKEY_new.3ssl public/private key allocation and raw key handling functions
EVP_PKEY_print_private.3ssl public key algorithm printing routines
EVP_PKEY_set1_RSA.3ssl EVP_PKEY assignment functions
EVP_PKEY_sign.3ssl sign using a public key algorithm
EVP_PKEY_verify.3ssl signature verification using a public key algorithm
EVP_PKEY_verify_recover.3ssl recover signature using a public key algorithm
EVP_rc2_cbc.3ssl EVP RC2 cipher
EVP_rc4.3ssl EVP RC4 stream cipher
EVP_rc5_32_12_16_cbc.3ssl EVP RC5 cipher
EVP_ripemd160.3ssl RIPEMD160 For EVP
EVP_SealInit.3ssl EVP envelope encryption
EVP_seed_cbc.3ssl EVP SEED cipher
EVP_sha1.3ssl SHA-1 For EVP
EVP_sha224.3ssl SHA-2 For EVP
EVP_sha3_224.3ssl SHA-3 For EVP
EVP_SignInit.3ssl EVP signing functions
EVP_sm3.3ssl SM3 for EVP
EVP_sm4_cbc.3ssl EVP SM4 cipher
EVP_VerifyInit.3ssl EVP signature verification functions
EVP_whirlpool.3ssl WHIRLPOOL For EVP
HMAC.3ssl HMAC message authentication code
i2d_CMS_bio_stream.3ssl output CMS_ContentInfo structure in BER format
i2d_PKCS7_bio_stream.3ssl output PKCS7 structure in BER format
i2d_re_X509_tbs.3ssl X509 encode and decode functions
MD5.3ssl MD2, MD4, and MD5 hash functions
MDC2_Init.3ssl MDC2 hash function
o2i_SCT_LIST.3ssl decode and encode Signed Certificate Timestamp lists in TLS wire format
OBJ_nid2obj.3ssl ASN1 object utility functions
OCSP_cert_to_id.3ssl OCSP certificate ID utility functions
OCSP_request_add1_nonce.3ssl OCSP nonce functions
OCSP_REQUEST_new.3ssl OCSP request functions
OCSP_resp_find_status.3ssl OCSP response utility functions
OCSP_response_status.3ssl OCSP response functions
OCSP_sendreq_new.3ssl OCSP responder query functions
OpenSSL_add_all_algorithms.3ssl add algorithms to internal table
OPENSSL_Applink.3ssl glue between OpenSSL BIO and Win32 compiler run-time
OPENSSL_config.3ssl simple OpenSSL configuration functions
OPENSSL_fork_prepare.3ssl OpenSSL fork handlers
OPENSSL_ia32cap.3ssl the x86[_64] processor capabilities vector
OPENSSL_init_crypto.3ssl OpenSSL initialisation and deinitialisation functions
OPENSSL_init_ssl.3ssl OpenSSL (libssl and libcrypto) initialisation
OPENSSL_instrument_bus.3ssl instrument references to memory bus
OPENSSL_LH_COMPFUNC.3ssl dynamic hash table
OPENSSL_LH_stats.3ssl LHASH statistics
OPENSSL_load_builtin_modules.3ssl add standard configuration modules
OPENSSL_malloc.3ssl Memory allocation functions
OPENSSL_secure_malloc.3ssl secure heap storage
OPENSSL_VERSION_NUMBER.3ssl get OpenSSL version number
OSSL_STORE_expect.3ssl Specify what object type is expected
OSSL_STORE_INFO.3ssl Functions to manipulate OSSL_STORE_INFO objects
OSSL_STORE_LOADER.3ssl Types and functions to manipulate, register and unregister STORE loaders for...
OSSL_STORE_open.3ssl Types and functions to read objects from a URI
OSSL_STORE_SEARCH.3ssl Type and functions to create OSSL_STORE search criteria
PEM_bytes_read_bio.3ssl read a PEM-encoded data structure from a BIO
PEM_read.3ssl PEM encoding routines
PEM_read_bio_ex.3ssl read PEM format files with custom processing
PEM_read_bio_PrivateKey.3ssl PEM routines
PEM_read_CMS.3ssl PEM object encoding routines
PEM_write_bio_CMS_stream.3ssl output CMS_ContentInfo structure in PEM format
PEM_write_bio_PKCS7_stream.3ssl output PKCS7 structure in PEM format
PKCS12_create.3ssl create a PKCS#12 structure
PKCS12_newpass.3ssl change the password of a PKCS12 structure
PKCS12_parse.3ssl parse a PKCS#12 structure
PKCS5_PBKDF2_HMAC.3ssl password based derivation routines with salt and iteration count
PKCS7_decrypt.3ssl decrypt content from a PKCS#7 envelopedData structure
PKCS7_encrypt.3ssl create a PKCS#7 envelopedData structure
PKCS7_sign.3ssl create a PKCS#7 signedData structure
PKCS7_sign_add_signer.3ssl add a signer PKCS7 signed data structure
PKCS7_verify.3ssl verify a PKCS#7 signedData structure
RAND_add.3ssl add randomness to the PRNG or get its status
RAND_bytes.3ssl generate random data
RAND_cleanup.3ssl erase the PRNG state
RAND_DRBG_generate.3ssl generate random bytes using the given drbg instance
RAND_DRBG_get0_master.3ssl get access to the global RAND_DRBG instances
RAND_DRBG_new.3ssl initialize and cleanup a RAND_DRBG instance
RAND_DRBG_reseed.3ssl reseed a RAND_DRBG instance
RAND_DRBG_set_callbacks.3ssl set callbacks for reseeding
RAND_DRBG_set_ex_data.3ssl store and retrieve extra data from the DRBG instance
RAND_egd.3ssl query entropy gathering daemon
RAND_load_file.3ssl PRNG seed file
RAND_set_rand_method.3ssl select RAND method
RC4_set_key.3ssl RC4 encryption
RIPEMD160_Init.3ssl RIPEMD-160 hash function
RSA_blinding_on.3ssl protect the RSA operation from timing attacks
RSA_check_key.3ssl validate private RSA keys
RSA_generate_key.3ssl generate RSA key pair
RSA_get0_key.3ssl Routines for getting and setting data in an RSA object
RSA_meth_new.3ssl Routines to build up RSA methods
RSA_new.3ssl allocate and free RSA objects
RSA_padding_add_PKCS1_type_1.3ssl asymmetric encryption padding
RSA_print.3ssl print cryptographic parameters
RSA_private_encrypt.3ssl low level signature operations
RSA_public_encrypt.3ssl RSA public key cryptography
RSA_set_method.3ssl select RSA method
RSA_sign.3ssl RSA signatures
RSA_sign_ASN1_OCTET_STRING.3ssl RSA signatures
RSA_size.3ssl get RSA modulus size or security bits
SCT_new.3ssl A Certificate Transparency Signed Certificate Timestamp
SCT_print.3ssl Prints Signed Certificate Timestamps in a human-readable way
SCT_validate.3ssl checks Signed Certificate Timestamps (SCTs) are valid
SHA256_Init.3ssl Secure Hash Algorithm
SMIME_read_CMS.3ssl parse S/MIME message
SMIME_read_PKCS7.3ssl parse S/MIME message
SMIME_write_CMS.3ssl convert CMS structure to S/MIME format
SMIME_write_PKCS7.3ssl convert PKCS#7 structure to S/MIME format
SSL_accept.3ssl wait for a TLS/SSL client to initiate a TLS/SSL handshake
SSL_alert_type_string.3ssl get textual description of alert information
SSL_alloc_buffers.3ssl manage SSL structure buffers
SSL_check_chain.3ssl check certificate chain suitability
SSL_CIPHER_get_name.3ssl get SSL_CIPHER properties
SSL_clear.3ssl reset SSL object to allow another connection
SSL_COMP_add_compression_method.3ssl handle SSL/TLS integrated compression methods
SSL_CONF_cmd.3ssl send configuration command
SSL_CONF_cmd_argv.3ssl SSL configuration command line processing
SSL_CONF_CTX_new.3ssl SSL configuration allocation functions
SSL_CONF_CTX_set1_prefix.3ssl Set configuration context command prefix
SSL_CONF_CTX_set_flags.3ssl Set or clear SSL configuration context flags
SSL_CONF_CTX_set_ssl_ctx.3ssl set context to configure
SSL_connect.3ssl initiate the TLS/SSL handshake with an TLS/SSL server
SSL_CTX_add1_chain_cert.3ssl extra chain certificate processing
SSL_CTX_add_extra_chain_cert.3ssl add or clear extra chain certificates
SSL_CTX_add_session.3ssl manipulate session cache
SSL_CTX_config.3ssl configure SSL_CTX or SSL structure
SSL_CTX_ctrl.3ssl internal handling functions for SSL_CTX and SSL objects
SSL_CTX_dane_enable.3ssl enable DANE TLS authentication of the remote TLS server in the local TLS client
SSL_CTX_flush_sessions.3ssl remove expired sessions
SSL_CTX_free.3ssl free an allocated SSL_CTX object
SSL_CTX_get0_param.3ssl get and set verification parameters
SSL_CTX_get_verify_mode.3ssl get currently set verification parameters
SSL_CTX_has_client_custom_ext.3ssl check whether a handler exists for a particular client extension type
SSL_CTX_load_verify_locations.3ssl set default locations for trusted CA certificates
SSL_CTX_new.3ssl create a new SSL_CTX object as framework for TLS/SSL or DTLS enabled functions
SSL_CTX_sessions.3ssl access internal session cache
SSL_CTX_sess_number.3ssl obtain session cache statistics
SSL_CTX_sess_set_cache_size.3ssl manipulate session cache size
SSL_CTX_sess_set_get_cb.3ssl provide callback functions for server side external session caching
SSL_CTX_set0_CA_list.3ssl get or set CA list
SSL_CTX_set1_curves.3ssl EC supported curve functions
SSL_CTX_set1_sigalgs.3ssl set supported signature algorithms
SSL_CTX_set1_verify_cert_store.3ssl set certificate verification or chain store
SSL_CTX_set_alpn_select_cb.3ssl handle application layer protocol negotiation (ALPN)
SSL_CTX_set_cert_cb.3ssl handle certificate callback function
SSL_CTX_set_cert_store.3ssl manipulate X509 certificate verification storage
SSL_CTX_set_cert_verify_callback.3ssl set peer certificate verification procedure
SSL_CTX_set_cipher_list.3ssl choose list of available SSL_CIPHERs
SSL_CTX_set_client_CA_list.3ssl set list of CAs sent to the client when requesting a client certificate
SSL_CTX_set_client_cert_cb.3ssl handle client certificate callback function
SSL_CTX_set_client_hello_cb.3ssl callback functions for early server-side ClientHello processing
SSL_CTX_set_ctlog_list_file.3ssl load a Certificate Transparency log list from a file
SSL_CTX_set_ct_validation_callback.3ssl control Certificate Transparency policy
SSL_CTX_set_default_passwd_cb.3ssl set or get passwd callback for encrypted PEM file handling
SSL_CTX_set_ex_data.3ssl Store and retrieve extra data from the SSL_CTX, SSL or SSL_SESSION
SSL_CTX_set_generate_session_id.3ssl manipulate generation of SSL session IDs (server only)
SSL_CTX_set_info_callback.3ssl handle information callback for SSL connections
SSL_CTX_set_keylog_callback.3ssl logging TLS key material
SSL_CTX_set_max_cert_list.3ssl manipulate allowed size for the peer's certificate chain
SSL_CTX_set_min_proto_version.3ssl Get and set minimum and maximum supported protocol version
SSL_CTX_set_mode.3ssl manipulate SSL engine mode
SSL_CTX_set_msg_callback.3ssl install callback for observing protocol messages
SSL_CTX_set_num_tickets.3ssl control the number of TLSv1.3 session tickets that are issued
SSL_CTX_set_options.3ssl manipulate SSL options
SSL_CTX_set_psk_client_callback.3ssl set PSK client callback
SSL_CTX_set_quiet_shutdown.3ssl manipulate shutdown behaviour
SSL_CTX_set_read_ahead.3ssl manage whether to read as many input bytes as possible
SSL_CTX_set_record_padding_callback.3ssl install callback to specify TLS 1.3 record padding
SSL_CTX_set_security_level.3ssl SSL/TLS security framework
SSL_CTX_set_session_cache_mode.3ssl enable/disable session caching
SSL_CTX_set_session_id_context.3ssl set context within which session can be reused (server side only)
SSL_CTX_set_session_ticket_cb.3ssl manage session ticket application data
SSL_CTX_set_split_send_fragment.3ssl Control fragment size settings and pipelining operations
SSL_CTX_set_ssl_version.3ssl choose a new TLS/SSL method
SSL_CTX_set_stateless_cookie_generate_cb.3ssl Callback functions for stateless TLS1.3 cookies
SSL_CTX_set_timeout.3ssl manipulate timeout values for session caching
SSL_CTX_set_tlsext_servername_callback.3ssl handle server name indication (SNI)
SSL_CTX_set_tlsext_status_cb.3ssl OCSP Certificate Status Request functions
SSL_CTX_set_tlsext_ticket_key_cb.3ssl set a callback for session ticket processing
SSL_CTX_set_tlsext_use_srtp.3ssl Configure and query SRTP support
SSL_CTX_set_tmp_dh_callback.3ssl handle DH keys for ephemeral key exchange
SSL_CTX_set_verify.3ssl set peer certificate verification parameters
SSL_CTX_use_certificate.3ssl load certificate and key data
SSL_CTX_use_psk_identity_hint.3ssl set PSK identity hint to use
SSL_CTX_use_serverinfo.3ssl use serverinfo extension
SSL_do_handshake.3ssl perform a TLS/SSL handshake
SSL_export_keying_material.3ssl obtain keying material for application use
SSL_extension_supported.3ssl custom TLS extension handling
SSL_free.3ssl free an allocated SSL structure
SSL_get0_peer_scts.3ssl get SCTs received
SSL_get_all_async_fds.3ssl manage asynchronous operations
SSL_get_ciphers.3ssl get list of available SSL_CIPHERs
SSL_get_client_CA_list.3ssl get list of client CAs
SSL_get_client_random.3ssl get internal TLS/SSL random values and get/set master key
SSL_get_current_cipher.3ssl get SSL_CIPHER of a connection
SSL_get_default_timeout.3ssl get default session timeout value
SSL_get_error.3ssl obtain result code for TLS/SSL I/O operation
SSL_get_extms_support.3ssl extended master secret support
SSL_get_fd.3ssl get file descriptor linked to an SSL object
SSL_get_peer_cert_chain.3ssl get the X509 certificate chain of the peer
SSL_get_peer_certificate.3ssl get the X509 certificate of the peer
SSL_get_peer_signature_nid.3ssl get TLS message signing types
SSL_get_psk_identity.3ssl get PSK client identity and hint
SSL_get_rbio.3ssl get BIO linked to an SSL object
SSL_get_server_tmp_key.3ssl get information about the server's temporary key used during a handshake
SSL_get_session.3ssl retrieve TLS/SSL session data
SSL_get_shared_sigalgs.3ssl get supported signature algorithms
SSL_get_SSL_CTX.3ssl get the SSL_CTX from which an SSL is created
SSL_get_verify_result.3ssl get result of peer certificate verification
SSL_get_version.3ssl get the protocol information of a connection
SSL_in_init.3ssl retrieve information about the handshake state machine
SSL_key_update.3ssl initiate and obtain information about updating connection keys
SSL_library_init.3ssl initialize SSL library by registering algorithms
SSL_load_client_CA_file.3ssl load certificate names from file
SSL_new.3ssl create an SSL structure for a connection
SSL_pending.3ssl check for readable bytes buffered in an SSL object
SSL_read.3ssl read bytes from a TLS/SSL connection
SSL_read_early_data.3ssl functions for sending and receiving early data
SSL_rstate_string.3ssl get textual description of state of an SSL object during read operation
SSL_SESSION_free.3ssl create, free and manage SSL_SESSION structures
SSL_SESSION_get0_cipher.3ssl set and retrieve the SSL cipher associated with a session
SSL_SESSION_get0_hostname.3ssl get and set SNI and ALPN data ssociated with a session
SSL_SESSION_get0_id_context.3ssl get and set the SSL ID context associated with a session
SSL_SESSION_get0_peer.3ssl get details about peer's certificate for a session
SSL_SESSION_get_compress_id.3ssl get details about the compression associated with a session
SSL_SESSION_get_ex_data.3ssl get and set application specific data on a session
SSL_SESSION_get_protocol_version.3ssl get and set the session protocol version
SSL_SESSION_get_time.3ssl retrieve and manipulate session time and timeout settings
SSL_SESSION_has_ticket.3ssl get details about the ticket associated with a session
SSL_SESSION_is_resumable.3ssl determine whether an SSL_SESSION object can be used for resumption
SSL_SESSION_print.3ssl printf information about a session
SSL_session_reused.3ssl query whether a reused session was negotiated during handshake
SSL_SESSION_set1_id.3ssl get and set the SSL session ID
SSL_set1_host.3ssl SSL server verification parameters
SSL_set_bio.3ssl connect the SSL object with a BIO
SSL_set_connect_state.3ssl functions for manipulating and examining the client or server mode of an SSL...
SSL_set_fd.3ssl connect the SSL object with a file descriptor
SSL_set_session.3ssl set a TLS/SSL session to be used during TLS/SSL connect
SSL_set_shutdown.3ssl manipulate shutdown state of an SSL connection
SSL_set_verify_result.3ssl override result of peer certificate verification
SSL_shutdown.3ssl shut down a TLS/SSL connection
SSL_state_string.3ssl get textual description of state of an SSL object
SSL_want.3ssl obtain state information TLS/SSL I/O operation
SSL_write.3ssl write bytes to a TLS/SSL connection
UI_create_method.3ssl user interface method creation and destruction
UI_new.3ssl user interface
UI_STRING.3ssl User interface string parsing
UI_UTIL_read_pw.3ssl user interface utilities
X509_ALGOR_dup.3ssl AlgorithmIdentifier functions
X509_check_ca.3ssl check if given certificate is CA certificate
X509_check_host.3ssl X.509 certificate matching
X509_check_issued.3ssl checks if certificate is issued by another certificate
X509_check_private_key.3ssl check the consistency of a private key with the public key in an X509...
X509_cmp_time.3ssl X509 time functions
X509_CRL_get0_by_serial.3ssl CRL revoked entry utility functions
X509_digest.3ssl get digest of various objects
X509_dup.3ssl ASN1 object utilities
X509_EXTENSION_set_object.3ssl extension utility functions
X509_get0_notBefore.3ssl get or set certificate or CRL dates
X509_get0_signature.3ssl signature information
X509_get0_uids.3ssl get certificate unique identifiers
X509_get_extension_flags.3ssl retrieve certificate extension data
X509_get_pubkey.3ssl get or set certificate or certificate request public key
X509_get_serialNumber.3ssl get or set certificate serial number
X509_get_subject_name.3ssl get and set issuer or subject names
X509_get_version.3ssl get or set certificate, certificate request or CRL version
X509_LOOKUP_hash_dir.3ssl Default OpenSSL certificate lookup methods
X509_LOOKUP_meth_new.3ssl Routines to build up X509_LOOKUP methods
X509_NAME_add_entry_by_txt.3ssl X509_NAME modification functions
X509_NAME_ENTRY_get_object.3ssl X509_NAME_ENTRY utility functions
X509_NAME_get0_der.3ssl get X509_NAME DER encoding
X509_NAME_get_index_by_NID.3ssl X509_NAME lookup and enumeration functions
X509_NAME_print_ex.3ssl X509_NAME printing routines
X509_new.3ssl X509 certificate ASN1 allocation functions
X509_PUBKEY_new.3ssl SubjectPublicKeyInfo public key functions
X509_SIG_get0.3ssl DigestInfo functions
X509_sign.3ssl sign or verify certificate, certificate request or CRL signature
X509_STORE_add_cert.3ssl X509_STORE manipulation
X509_STORE_CTX_get_error.3ssl get or set certificate verification status information
X509_STORE_CTX_new.3ssl X509_STORE_CTX initialisation
X509_STORE_CTX_set_verify_cb.3ssl get and set verification callback
X509_STORE_get0_param.3ssl X509_STORE setter and getter functions
X509_STORE_new.3ssl X509_STORE allocation, freeing and locking functions
X509_STORE_set_verify_cb_func.3ssl set verification callback
X509V3_get_d2i.3ssl X509 extension decode and encode functions
X509v3_get_ext_by_NID.3ssl extension stack utility functions
X509_verify_cert.3ssl discover and verify X509 certificate chain
X509_VERIFY_PARAM_set_flags.3ssl X509 verification parameters