grammar tweaks

15 files changed, 75 insertions, 75 deletions

diff --git a/examples/aes128cbc_example.c b/examples/aes128cbc_example.c
index 44df122..bf2c601 100644
--- a/examples/aes128cbc_example.c
+++ b/examples/aes128cbc_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, key, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, key, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) Aes128KeySchedule key_schedule, inverted_schedule;
 
     plain = make_aes_block128(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100);
@@ -37,10 +37,10 @@ int main()
     for (int i = 0; i < 11; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes128cbc_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes128cbc_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
@@ -53,7 +53,7 @@ int main()
     for (int i = 0; i < 11; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&inverted_schedule.keys[i]).str);
 
-    decrypted = aes128cbc_decrypt(cypher, &inverted_schedule, iv, &next_iv);
+    decrypted = aes128cbc_decrypt(cipher, &inverted_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes128cfb_example.c b/examples/aes128cfb_example.c
index 9d63a9a..c3b7cd2 100644
--- a/examples/aes128cfb_example.c
+++ b/examples/aes128cfb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, key, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, key, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) Aes128KeySchedule key_schedule;
 
     plain = make_aes_block128(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100);
@@ -37,16 +37,16 @@ int main()
     for (int i = 0; i < 11; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes128cfb_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes128cfb_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
     print_aes_block128_fips_matrix_style(&next_iv);
 
-    decrypted = aes128cfb_decrypt(cypher, &key_schedule, iv, &next_iv);
+    decrypted = aes128cfb_decrypt(cipher, &key_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes128ctr_example.c b/examples/aes128ctr_example.c
index b0d38ff..46251e8 100644
--- a/examples/aes128ctr_example.c
+++ b/examples/aes128ctr_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, key, cypher, decrypted, iv;
+    __declspec(align(16)) AesBlock128 plain, key, cipher, decrypted, iv;
     __declspec(align(16)) Aes128KeySchedule key_schedule;
 
     plain = make_aes_block128(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100);
@@ -37,12 +37,12 @@ int main()
     for (int i = 0; i < 11; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes128ctr_encrypt(plain, &key_schedule, iv, 0);
+    cipher = aes128ctr_encrypt(plain, &key_schedule, iv, 0);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
-    decrypted = aes128ctr_decrypt(cypher, &key_schedule, iv, 0);
+    decrypted = aes128ctr_decrypt(cipher, &key_schedule, iv, 0);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes128ecb_example.c b/examples/aes128ecb_example.c
index 78b7e5f..1d8e7ae 100644
--- a/examples/aes128ecb_example.c
+++ b/examples/aes128ecb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, key, cypher, decrypted;
+    __declspec(align(16)) AesBlock128 plain, key, cipher, decrypted;
     __declspec(align(16)) Aes128KeySchedule key_schedule, inverted_schedule;
 
     plain = make_aes_block128(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100);
@@ -32,10 +32,10 @@ int main()
     for (int i = 0; i < 11; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes128ecb_encrypt(plain, &key_schedule);
+    cipher = aes128ecb_encrypt(plain, &key_schedule);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     aes128_invert_key_schedule(&key_schedule, &inverted_schedule);
 
@@ -44,7 +44,7 @@ int main()
     for (int i = 0; i < 11; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&inverted_schedule.keys[i]).str);
 
-    decrypted = aes128ecb_decrypt(cypher, &inverted_schedule);
+    decrypted = aes128ecb_decrypt(cipher, &inverted_schedule);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes128ofb_example.c b/examples/aes128ofb_example.c
index 7685008..51f0a8d 100644
--- a/examples/aes128ofb_example.c
+++ b/examples/aes128ofb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, key, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, key, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) Aes128KeySchedule key_schedule;
 
     plain = make_aes_block128(0xffeeddcc, 0xbbaa9988, 0x77665544, 0x33221100);
@@ -37,16 +37,16 @@ int main()
     for (int i = 0; i < 11; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes128ofb_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes128ofb_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
     print_aes_block128_fips_matrix_style(&next_iv);
 
-    decrypted = aes128ofb_decrypt(cypher, &key_schedule, iv, &next_iv);
+    decrypted = aes128ofb_decrypt(cipher, &key_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes192cbc_example.c b/examples/aes192cbc_example.c
index 2133a17..522cc09 100644
--- a/examples/aes192cbc_example.c
+++ b/examples/aes192cbc_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) AesBlock192 key;
     __declspec(align(16)) Aes192KeySchedule key_schedule, inverted_schedule;
 
@@ -38,10 +38,10 @@ int main()
     for (int i = 0; i < 13; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes192cbc_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes192cbc_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
@@ -54,7 +54,7 @@ int main()
     for (int i = 0; i < 13; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&inverted_schedule.keys[i]).str);
 
-    decrypted = aes192cbc_decrypt(cypher, &inverted_schedule, iv, &next_iv);
+    decrypted = aes192cbc_decrypt(cipher, &inverted_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes192cfb_example.c b/examples/aes192cfb_example.c
index d3ac8bc..598516a 100644
--- a/examples/aes192cfb_example.c
+++ b/examples/aes192cfb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) AesBlock192 key;
     __declspec(align(16)) Aes192KeySchedule key_schedule;
 
@@ -38,16 +38,16 @@ int main()
     for (int i = 0; i < 13; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes192cfb_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes192cfb_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
     print_aes_block128_fips_matrix_style(&next_iv);
 
-    decrypted = aes192cfb_decrypt(cypher, &key_schedule, iv, &next_iv);
+    decrypted = aes192cfb_decrypt(cipher, &key_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes192ctr_example.c b/examples/aes192ctr_example.c
index c438f55..6ba8430 100644
--- a/examples/aes192ctr_example.c
+++ b/examples/aes192ctr_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted, iv;
     __declspec(align(16)) AesBlock192 key;
     __declspec(align(16)) Aes192KeySchedule key_schedule;
 
@@ -38,12 +38,12 @@ int main()
     for (int i = 0; i < 13; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes192ctr_encrypt(plain, &key_schedule, iv, 0);
+    cipher = aes192ctr_encrypt(plain, &key_schedule, iv, 0);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
-    decrypted = aes192ctr_decrypt(cypher, &key_schedule, iv, 0);
+    decrypted = aes192ctr_decrypt(cipher, &key_schedule, iv, 0);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes192ecb_example.c b/examples/aes192ecb_example.c
index e0d435b..5aae0bc 100644
--- a/examples/aes192ecb_example.c
+++ b/examples/aes192ecb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted;
     __declspec(align(16)) AesBlock192 key;
     __declspec(align(16)) Aes192KeySchedule key_schedule, inverted_schedule;
 
@@ -33,10 +33,10 @@ int main()
     for (int i = 0; i < 13; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes192ecb_encrypt(plain, &key_schedule);
+    cipher = aes192ecb_encrypt(plain, &key_schedule);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     aes192_invert_key_schedule(&key_schedule, &inverted_schedule);
 
@@ -45,7 +45,7 @@ int main()
     for (int i = 0; i < 13; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&inverted_schedule.keys[i]).str);
 
-    decrypted = aes192ecb_decrypt(cypher, &inverted_schedule);
+    decrypted = aes192ecb_decrypt(cipher, &inverted_schedule);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes192ofb_example.c b/examples/aes192ofb_example.c
index 1a50dfb..1e561cb 100644
--- a/examples/aes192ofb_example.c
+++ b/examples/aes192ofb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) AesBlock192 key;
     __declspec(align(16)) Aes192KeySchedule key_schedule;
 
@@ -38,16 +38,16 @@ int main()
     for (int i = 0; i < 13; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes192ofb_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes192ofb_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
     print_aes_block128_fips_matrix_style(&next_iv);
 
-    decrypted = aes192ofb_decrypt(cypher, &key_schedule, iv, &next_iv);
+    decrypted = aes192ofb_decrypt(cipher, &key_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes256cbc_example.c b/examples/aes256cbc_example.c
index 21ae58d..b727bec 100644
--- a/examples/aes256cbc_example.c
+++ b/examples/aes256cbc_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) AesBlock256 key;
     __declspec(align(16)) Aes256KeySchedule key_schedule, inverted_schedule;
 
@@ -38,10 +38,10 @@ int main()
     for (int i = 0; i < 15; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes256cbc_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes256cbc_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
@@ -54,7 +54,7 @@ int main()
     for (int i = 0; i < 15; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&inverted_schedule.keys[i]).str);
 
-    decrypted = aes256cbc_decrypt(cypher, &inverted_schedule, iv, &next_iv);
+    decrypted = aes256cbc_decrypt(cipher, &inverted_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes256cfb_example.c b/examples/aes256cfb_example.c
index 35dd21f..9541ddd 100644
--- a/examples/aes256cfb_example.c
+++ b/examples/aes256cfb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) AesBlock256 key;
     __declspec(align(16)) Aes256KeySchedule key_schedule;
 
@@ -38,16 +38,16 @@ int main()
     for (int i = 0; i < 15; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes256cfb_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes256cfb_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
     print_aes_block128_fips_matrix_style(&next_iv);
 
-    decrypted = aes256cfb_decrypt(cypher, &key_schedule, iv, &next_iv);
+    decrypted = aes256cfb_decrypt(cipher, &key_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes256ctr_example.c b/examples/aes256ctr_example.c
index a6fcffe..647d668 100644
--- a/examples/aes256ctr_example.c
+++ b/examples/aes256ctr_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted, iv;
     __declspec(align(16)) AesBlock256 key;
     __declspec(align(16)) Aes256KeySchedule key_schedule;
 
@@ -38,12 +38,12 @@ int main()
     for (int i = 0; i < 15; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes256ctr_encrypt(plain, &key_schedule, iv, 0);
+    cipher = aes256ctr_encrypt(plain, &key_schedule, iv, 0);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
-    decrypted = aes256ctr_decrypt(cypher, &key_schedule, iv, 0);
+    decrypted = aes256ctr_decrypt(cipher, &key_schedule, iv, 0);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes256ecb_example.c b/examples/aes256ecb_example.c
index 37366a3..31d05d7 100644
--- a/examples/aes256ecb_example.c
+++ b/examples/aes256ecb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted;
     __declspec(align(16)) AesBlock256 key;
     __declspec(align(16)) Aes256KeySchedule key_schedule, inverted_schedule;
 
@@ -33,10 +33,10 @@ int main()
     for (int i = 0; i < 15; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes256ecb_encrypt(plain, &key_schedule);
+    cipher = aes256ecb_encrypt(plain, &key_schedule);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     aes256_invert_key_schedule(&key_schedule, &inverted_schedule);
 
@@ -45,7 +45,7 @@ int main()
     for (int i = 0; i < 15; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&inverted_schedule.keys[i]).str);
 
-    decrypted = aes256ecb_decrypt(cypher, &inverted_schedule);
+    decrypted = aes256ecb_decrypt(cipher, &inverted_schedule);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);
diff --git a/examples/aes256ofb_example.c b/examples/aes256ofb_example.c
index 749103e..4b2248a 100644
--- a/examples/aes256ofb_example.c
+++ b/examples/aes256ofb_example.c
@@ -12,7 +12,7 @@
 
 int main()
 {
-    __declspec(align(16)) AesBlock128 plain, cypher, decrypted, iv, next_iv;
+    __declspec(align(16)) AesBlock128 plain, cipher, decrypted, iv, next_iv;
     __declspec(align(16)) AesBlock256 key;
     __declspec(align(16)) Aes256KeySchedule key_schedule;
 
@@ -38,16 +38,16 @@ int main()
     for (int i = 0; i < 15; ++i)
         printf("\t[%d]: %s\n", i, format_aes_block128(&key_schedule.keys[i]).str);
 
-    cypher = aes256ofb_encrypt(plain, &key_schedule, iv, &next_iv);
+    cipher = aes256ofb_encrypt(plain, &key_schedule, iv, &next_iv);
     printf("\n");
-    printf("Cypher: %s\n", format_aes_block128(&cypher).str);
-    print_aes_block128_fips_matrix_style(&cypher);
+    printf("Cypher: %s\n", format_aes_block128(&cipher).str);
+    print_aes_block128_fips_matrix_style(&cipher);
 
     printf("\n");
     printf("Next initialization vector: %s\n", format_aes_block128(&next_iv).str);
     print_aes_block128_fips_matrix_style(&next_iv);
 
-    decrypted = aes256ofb_decrypt(cypher, &key_schedule, iv, &next_iv);
+    decrypted = aes256ofb_decrypt(cipher, &key_schedule, iv, &next_iv);
     printf("\n");
     printf("Decrypted: %s\n", format_aes_block128(&decrypted).str);
     print_aes_block128_fips_matrix_style(&decrypted);