module Netsys_crypto: sig .. end
Cryptographic providers
Users should not call functions of the providers directly. Instead, use:
val current_tls : unit -> (module Netsys_crypto_types.TLS_PROVIDER)
Return the current TLS provider. Only available if such a provider
is linked into the executable. Do this by calling the
init function
of the provider, e.g.
Nettls_gnutls.init.
val current_tls_opt : unit -> (module Netsys_crypto_types.TLS_PROVIDER) option
Same as current_tls but it returns None if TLS is unavailable
val current_symmetric_crypto : unit -> (module Netsys_crypto_types.SYMMETRIC_CRYPTO)
Returns the current provider for symmetric cryptography. This provider
is always available, but may be empty (not implementing any ciphers).
val current_pubkey_crypto : unit -> (module Netsys_crypto_types.PUBKEY_CRYPTO)
Returns the current provider for public key cryptography. This provider
is always available, but may be empty (not implementing any ciphers).
val current_digests : unit -> (module Netsys_crypto_types.DIGESTS)
Returns the current provider for cryptographic digests. This provider
is always available, but may be empty (not implementing any digest).
