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-rw-r--r--lib/crypto/doc/src/crypto.xml29
1 files changed, 23 insertions, 6 deletions
diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml
index c0f85945a7..36295c84cd 100644
--- a/lib/crypto/doc/src/crypto.xml
+++ b/lib/crypto/doc/src/crypto.xml
@@ -136,6 +136,23 @@
See also <seealso marker="#supports-0">crypto:supports/0</seealso>
</p>
+ <code>engine_key_ref() = #{engine := engine_ref(),
+ key_id := key_id(),
+ password => password()}</code>
+
+ <code>engine_key_ref() = term()</code>
+ <p>The result of a call to <seealso marker="#engine_load-3">engine_load/3</seealso>.
+ </p>
+
+ <code>key_id() = string() | binary()</code>
+ <p>Identifies the key to be used. The format depends on the loaded engine. It is passed to
+ the <c>ENGINE_load_(private|public)_key</c> functions in libcrypto.
+ </p>
+
+ <code>password() = string() | binary()</code>
+ <p>The key's password
+ </p>
+
<code>stream_cipher() = rc4 | aes_ctr </code>
<code>block_cipher() = aes_cbc | aes_cfb8 | aes_cfb128 | aes_ige256 | blowfish_cbc |
@@ -584,7 +601,7 @@
<type>
<v>Type = rsa</v>
<v>CipherText = binary()</v>
- <v>PrivateKey = rsa_private()</v>
+ <v>PrivateKey = rsa_private() | engine_key_ref()</v>
<v>Padding = rsa_pkcs1_padding | rsa_pkcs1_oaep_padding | rsa_no_padding</v>
<v>PlainText = binary()</v>
</type>
@@ -609,7 +626,7 @@
than <c>byte_size(N)-11</c> if <c>rsa_pkcs1_padding</c> is
used, and <c>byte_size(N)</c> if <c>rsa_no_padding</c> is
used, where N is public modulus of the RSA key.</d>
- <v>PrivateKey = rsa_private()</v>
+ <v>PrivateKey = rsa_private() | engine_key_ref()</v>
<v>Padding = rsa_pkcs1_padding | rsa_no_padding</v>
<v>CipherText = binary()</v>
</type>
@@ -628,7 +645,7 @@
<type>
<v>Type = rsa</v>
<v>CipherText = binary()</v>
- <v>PublicKey = rsa_public() </v>
+ <v>PublicKey = rsa_public() | engine_key_ref()</v>
<v>Padding = rsa_pkcs1_padding | rsa_no_padding</v>
<v>PlainText = binary()</v>
</type>
@@ -653,7 +670,7 @@
than <c>byte_size(N)-11</c> if <c>rsa_pkcs1_padding</c> is
used, and <c>byte_size(N)</c> if <c>rsa_no_padding</c> is
used, where N is public modulus of the RSA key.</d>
- <v>PublicKey = rsa_public()</v>
+ <v>PublicKey = rsa_public() | engine_key_ref()</v>
<v>Padding = rsa_pkcs1_padding | rsa_pkcs1_oaep_padding | rsa_no_padding</v>
<v>CipherText = binary()</v>
</type>
@@ -706,7 +723,7 @@
signed or it is the hashed value of "cleartext" i.e. the
digest (plaintext).</d>
<v>DigestType = rsa_digest_type() | dss_digest_type() | ecdsa_digest_type()</v>
- <v>Key = rsa_private() | dss_private() | [ecdh_private(),ecdh_params()]</v>
+ <v>Key = rsa_private() | dss_private() | [ecdh_private(),ecdh_params()] | engine_key_ref()</v>
<v>Options = sign_options()</v>
</type>
<desc>
@@ -897,7 +914,7 @@ _FloatValue = rand:uniform(). % [0.0; 1.0[</pre>
or it is the hashed value of "cleartext" i.e. the digest (plaintext).</d>
<v>DigestType = rsa_digest_type() | dss_digest_type() | ecdsa_digest_type()</v>
<v>Signature = binary()</v>
- <v>Key = rsa_public() | dss_public() | [ecdh_public(),ecdh_params()]</v>
+ <v>Key = rsa_public() | dss_public() | [ecdh_public(),ecdh_params()] | engine_key_ref()</v>
<v>Options = sign_options()</v>
</type>
<desc>