Update encryption functions to post

src/main/java/com/mattrixwv/cipherstream/controller/combination/AdfgvxCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.combination;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class AdfgvxCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.ADFGVX_CIPHER_NAME, CipherInfoUtil.ADFGVX_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeAdfgvx(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.ADFGVX_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.ADFGVX_CIPHER_NAME);
@@ -53,7 +54,7 @@ public class AdfgvxCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeAdfgvx(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.ADFGVX_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.ADFGVX_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/combination/AdfgxCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.combination;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class AdfgxCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.ADFGX_CIPHER_NAME, CipherInfoUtil.ADFGX_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeAdfgx(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.ADFGX_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.ADFGX_CIPHER_NAME);
@@ -53,7 +54,7 @@ public class AdfgxCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeAdfgx(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.ADFGX_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.ADFGX_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/AffineCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class AffineCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.AFFINE_CIPHER_NAME, CipherInfoUtil.AFFINE_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeAffine(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.AFFINE_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.AFFINE_CIPHER_NAME);
@@ -53,7 +54,7 @@ public class AffineCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeAffine(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.AFFINE_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.AFFINE_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/AtbashCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class AtbashCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.ATBASH_CIPHER_NAME, CipherInfoUtil.ATBASH_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeAtbash(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.ATBASH_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.ATBASH_CIPHER_NAME);
@@ -51,7 +52,7 @@ public class AtbashCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeAtbash(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.ATBASH_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.ATBASH_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/AutokeyCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class AutokeyCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.AUTOKEY_CIPHER_NAME, CipherInfoUtil.AUTOKEY_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeAutokey(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.AUTOKEY_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.AUTOKEY_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class AutokeyCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeAutokey(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.AUTOKEY_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.AUTOKEY_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/BaconianCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class BaconianCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.BACONIAN_CIPHER_NAME, CipherInfoUtil.BACONIAN_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeBaconian(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, "Baconian");
 		log.info("Encoding {}", CipherInfoUtil.BACONIAN_CIPHER_NAME);
@@ -49,7 +50,7 @@ public class BaconianCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeBaconian(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, "Baconian");
 		log.info("Decoding {}", CipherInfoUtil.BACONIAN_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/BaseXCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class BaseXCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.BASE_X_CIPHER_NAME, CipherInfoUtil.BASE_X_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeBaseX(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.BASE_X_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.BASE_X_CIPHER_NAME);
@@ -49,7 +50,7 @@ public class BaseXCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeBaseX(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.BASE_X_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.BASE_X_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/BeaufortCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class BeaufortCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.BEAUFORT_CIPHER_NAME, CipherInfoUtil.BEAUFORT_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeBeaufort(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.BEAUFORT_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.BEAUFORT_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class BeaufortCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeBeaufort(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.BEAUFORT_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.BEAUFORT_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/OneTimePadCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class OneTimePadCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.ONE_TIME_PAD_CIPHER_NAME, CipherInfoUtil.ONE_TIME_PAD_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeOneTimePad(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.ONE_TIME_PAD_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.ONE_TIME_PAD_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class OneTimePadCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeOneTimePad(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.ONE_TIME_PAD_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.ONE_TIME_PAD_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/PortaCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class PortaCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.PORTA_CIPHER_NAME, CipherInfoUtil.PORTA_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodePorta(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.PORTA_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.PORTA_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class PortaCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodePorta(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.PORTA_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.PORTA_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/SubstitutionCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class SubstitutionCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.SUBSTITUTION_CIPHER_NAME, CipherInfoUtil.SUBSTITUTION_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeSubstitution(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.SUBSTITUTION_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.SUBSTITUTION_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class SubstitutionCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeSubstitution(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.SUBSTITUTION_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.SUBSTITUTION_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/monosubstitution/VigenereCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.monosubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class VigenereCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.VIGENERE_CIPHER_NAME, CipherInfoUtil.VIGENERE_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeVigenere(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.VIGENERE_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.VIGENERE_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class VigenereCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeVigenere(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.VIGENERE_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.VIGENERE_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/polysubstitution/BifidCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.polysubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class BifidCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.BIFID_CIPHER_NAME, CipherInfoUtil.BIFID_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeBifid(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.BIFID_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.BIFID_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class BifidCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeBifid(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.BIFID_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.BIFID_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/polysubstitution/ColumnarCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.polysubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class ColumnarCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.COLUMNAR_CIPHER_NAME, CipherInfoUtil.COLUMNAR_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeColumnar(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.COLUMNAR_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.COLUMNAR_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class ColumnarCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeColumnar(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.COLUMNAR_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.COLUMNAR_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/polysubstitution/HillCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.polysubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -31,7 +32,7 @@ public class HillCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.HILL_CIPHER_NAME, CipherInfoUtil.HILL_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeHill(@RequestBody ObjectNode cipherParams) throws JsonProcessingException{
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.HILL_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.HILL_CIPHER_NAME);
@@ -54,7 +55,7 @@ public class HillCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeHill(@RequestBody ObjectNode cipherParams) throws JsonProcessingException{
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.HILL_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.HILL_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/polysubstitution/MorseCodeController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.polysubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class MorseCodeController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.MORSE_CIPHER_NAME, CipherInfoUtil.MORSE_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeMorse(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.MORSE_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.MORSE_CIPHER_NAME);
@@ -48,7 +49,7 @@ public class MorseCodeController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeMorse(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.MORSE_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.MORSE_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/polysubstitution/PlayfairCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.polysubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class PlayfairCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.PLAYFAIR_CIPHER_NAME, CipherInfoUtil.PLAYFAIR_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodePlayfair(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.PLAYFAIR_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.PLAYFAIR_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class PlayfairCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodePlayfair(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.PLAYFAIR_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.PLAYFAIR_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/polysubstitution/PolybiusSquareController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.polysubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class PolybiusSquareController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.POLYBIUS_SQUARE_CIPHER_NAME, CipherInfoUtil.POLYBIUS_SQUARE_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodePolybius(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.POLYBIUS_SQUARE_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.POLYBIUS_SQUARE_CIPHER_NAME);
@@ -51,7 +52,7 @@ public class PolybiusSquareController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodePolybius(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.POLYBIUS_SQUARE_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.POLYBIUS_SQUARE_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/polysubstitution/RailFenceController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.polysubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class RailFenceController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.RAIL_FENCE_CIPHER_NAME, CipherInfoUtil.RAIL_FENCE_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeRailFence(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.RAIL_FENCE_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.RAIL_FENCE_CIPHER_NAME);
@@ -52,7 +53,7 @@ public class RailFenceController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeRailFence(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.RAIL_FENCE_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.RAIL_FENCE_CIPHER_NAME);

src/main/java/com/mattrixwv/cipherstream/controller/polysubstitution/TrifidCipherController.java

@@ -3,6 +3,7 @@ package com.mattrixwv.cipherstream.controller.polysubstitution;
 
 import org.slf4j.MDC;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -29,7 +30,7 @@ public class TrifidCipherController{
 		return CipherInfoUtil.buildInfoNode(CipherInfoUtil.TRIFID_CIPHER_NAME, CipherInfoUtil.TRIFID_CIPHER_DESCRIPTION);
 	}
 
-	@GetMapping("/encode")
+	@PostMapping("/encode")
 	public ObjectNode encodeTrifid(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.TRIFID_CIPHER_NAME);
 		log.info("Encoding {}", CipherInfoUtil.TRIFID_CIPHER_NAME);
@@ -54,7 +55,7 @@ public class TrifidCipherController{
 		return cipherParams;
 	}
 
-	@GetMapping("/decode")
+	@PostMapping("/decode")
 	public ObjectNode decodeTrifid(@RequestBody ObjectNode cipherParams){
 		MDC.put(CipherStreamLoggingAspect.CIPHER_NAME_LOGGING, CipherInfoUtil.TRIFID_CIPHER_NAME);
 		log.info("Decoding {}", CipherInfoUtil.TRIFID_CIPHER_NAME);