[docs] Minor updates to AEAD docs plus changed v1.6.0 to 1.5.2 in some files

Author: mbakholdina

docs/API/API-functions.md

@@ -171,7 +171,7 @@ Since SRT v1.5.0.
 | [SRT_REJ_FILTER](#SRT_REJ_FILTER)            | 1.3.4     | The [`SRTO_PACKETFILTER`](API-socket-options.md#SRTO_PACKETFILTER) option has been set differently on both connection parties  |
 | [SRT_REJ_GROUP](#SRT_REJ_GROUP)              | 1.4.2     | The group type or some group settings are incompatible for both connection parties                             |
 | [SRT_REJ_TIMEOUT](#SRT_REJ_TIMEOUT)          | 1.4.2     | The connection wasn't rejected, but it timed out                                                               |
-| [SRT_REJ_CRYPTO](#SRT_REJ_CRYPTO)            | 1.6.0-dev | The connection was rejected due to an unsupported or mismatching encryption mode                               |
+| [SRT_REJ_CRYPTO](#SRT_REJ_CRYPTO)            | 1.5.2     | The connection was rejected due to an unsupported or mismatching encryption mode                               |
 | <img width=290px height=1px/>                |           |                                                                                                                |
 
 <h4 id="error-codes">Error Codes</h4>

docs/API/API-socket-options.md

@@ -204,7 +204,7 @@ The following table lists SRT API socket options in alphabetical order. Option d
 | [`SRTO_BINDTODEVICE`](#SRTO_BINDTODEVICE)               | 1.4.2 | pre-bind | `string`  |         |                   |          | RW  | GSD+  |
 | [`SRTO_CONGESTION`](#SRTO_CONGESTION)                   | 1.3.0 | pre      | `string`  |         | "live"            | \*       | W   | S     |
 | [`SRTO_CONNTIMEO`](#SRTO_CONNTIMEO)                     | 1.1.2 | pre      | `int32_t` | ms      | 3000              | 0..      | W   | GSD+  |
-| [`SRTO_CRYPTOMODE`](#SRTO_CRYPTOMODE)                   | 1.6.0-dev | pre      | `int32_t` |     | 0 (Auto)          | [0, 2]   | W   | GSD   |
+| [`SRTO_CRYPTOMODE`](#SRTO_CRYPTOMODE)                   | 1.5.2 | pre      | `int32_t` |     | 0 (Auto)          | [0, 2]   | W   | GSD   |
 | [`SRTO_DRIFTTRACER`](#SRTO_DRIFTTRACER)                 | 1.4.2 | post     | `bool`    |         | true              |          | RW  | GSD   |
 | [`SRTO_ENFORCEDENCRYPTION`](#SRTO_ENFORCEDENCRYPTION)   | 1.3.2 | pre      | `bool`    |         | true              |          | W   | GSD   |
 | [`SRTO_EVENT`](#SRTO_EVENT)                             |       |          | `int32_t` | flags   |                   |          | R   | S     |
@@ -327,7 +327,7 @@ will be 10 times the value set with `SRTO_CONNTIMEO`.
 
 | OptName            | Since     | Restrict |   Type    | Units  | Default  | Range  | Dir | Entity |
 | ------------------ | --------- | -------- | --------- | ------ | -------- | ------ | --- | ------ |
-| `SRTO_CRYPTOMODE`  | 1.6.0-dev | pre      | `int32_t` |        | 0 (Auto) | [0, 2] | RW  | GSD   |
+| `SRTO_CRYPTOMODE`  | 1.5.2     | pre      | `int32_t` |        | 0 (Auto) | [0, 2] | RW  | GSD   |
 
 The encryption mode to be used if the [`SRTO_PASSPHRASE`](#SRTO_PASSPHRASE) is set.
 

docs/build/build-options.md

@@ -275,7 +275,8 @@ use encryption for the connection.
 
 When ON, the AEAD API is enabled. The `ENABLE_ENCRYPTION` must be enabled as well.
 The AEAD functionality is only available if OpenSSL EVP is selected as the crypto provider:
-build option `-DUSE_ENCLIB=openssl-evp`.  
+build option should be set to `USE_ENCLIB=openssl-evp`.
+
 The AEAD API is to be official in SRT v1.6.0.
 
 

srtcore/srt.h

@@ -646,7 +646,7 @@ enum SRT_KM_STATE
     SRT_KM_S_NOSECRET      = 3, // Stream encrypted and no secret to decrypt Keying Material
     SRT_KM_S_BADSECRET     = 4 // Stream encrypted and wrong secret is used, cannot decrypt Keying Material
 #ifdef ENABLE_AEAD_API_PREVIEW
-    ,SRT_KM_S_BADCRYPTOMODE = 5  // Stream encrypted but wrong cryptographic mode is used, cannot decrypt. Since v1.6.0.
+    ,SRT_KM_S_BADCRYPTOMODE = 5  // Stream encrypted but wrong cryptographic mode is used, cannot decrypt. Since v1.5.2.
 #endif
 };