=over 4
-=item B<TRACE>
-
-Traces the OpenSSL trace API itself.
+=item B<ALL>
-=item B<INIT>
-
-Traces OpenSSL library initialization and cleanup.
+Traces everything.
-=item B<TLS>
+=item B<BN_CTX>
-Traces the TLS/SSL protocol.
+Traces BIGNUM context operations.
-=item B<TLS_CIPHER>
+=item B<CMP>
-Traces the ciphers used by the TLS/SSL protocol.
+Traces CMP client and server activity.
=item B<CONF>
Show details about provider and engine configuration.
-=item B<ENGINE_TABLE>
+=item B<DECODER>
-The function that is used by RSA, DSA (etc) code to select registered
-ENGINEs, cache defaults and functional references (etc), will generate
-debugging summaries.
+Traces decoder operations.
+
+=item B<ENCODER>
+
+Traces encoder operations.
=item B<ENGINE_REF_COUNT>
Reference counts in the ENGINE structure will be monitored with a line
of generated for each change.
-=item B<PKCS5V2>
-
-Traces PKCS#5 v2 key generation.
-
-=item B<PKCS12_KEYGEN>
+=item B<ENGINE_TABLE>
-Traces PKCS#12 key generation.
+The function that is used by RSA, DSA (etc) code to select registered
+ENGINEs, cache defaults and functional references (etc), will generate
+debugging summaries.
-=item B<PKCS12_DECRYPT>
+=item B<HTTP>
-Traces PKCS#12 decryption.
+Traces the HTTP client and server, such as messages being sent and received.
-=item B<X509V3_POLICY>
+=item B<INIT>
-Generates the complete policy tree at various points during X.509 v3
-policy evaluation.
+Traces OpenSSL library initialization and cleanup.
-=item B<BN_CTX>
+=item B<PKCS12_DECRYPT>
-Traces BIGNUM context operations.
+Traces PKCS#12 decryption.
-=item B<CMP>
+=item B<PKCS12_KEYGEN>
-Traces CMP client and server activity.
+Traces PKCS#12 key generation.
-=item B<STORE>
+=item B<PKCS5V2>
-Traces STORE operations.
+Traces PKCS#5 v2 key generation.
-=item B<DECODER>
+=item B<PROVIDER>
-Traces decoder operations.
+Traces various operations that are performed on OpenSSL providers during their
+handling by the library (see L<provider(7)>), such as initialisation, tear down,
+parameter and capability retrieval, self-test, and so on.
-=item B<ENCODER>
+=item B<QUERY>
-Traces encoder operations.
+Traces operation related to addition, removal, and fetching of methods
+in the so-called method store, that holds pointers to functions provided
+by various providers.
=item B<REF_COUNT>
C<EVP_PKEY>, C<EVP_SKEY>, C<RSA>, C<SSL>, C<SSL_CTX>, C<SSL_SESSION>,
C<X509_CRL>, C<X509_STORE>, C<X509>, and some others.
-=item B<HTTP>
+=item B<STORE>
-Traces the HTTP client and server, such as messages being sent and received.
+Traces STORE operations.
-=item B<PROVIDER>
+=item B<TLS>
-Traces various operations that are performed on OpenSSL providers during their
-handling by the library (see L<provider(7)>), such as initialisation, tear down,
-parameter and capability retrieval, self-test, and so on.
+Traces the TLS/SSL protocol.
-=item B<QUERY>
+=item B<TLS_CIPHER>
-Traces operation related to addition, removal, and fetching of methods
-in the so-called method store, that holds pointers to functions provided
-by various providers.
+Traces the ciphers used by the TLS/SSL protocol.
+
+=item B<TRACE>
+
+Traces the OpenSSL trace API itself.
+
+=item B<X509V3_POLICY>
+
+Generates the complete policy tree at various points during X.509 v3
+policy evaluation.
=back