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Military apply the concept “security through obscurity” and the key length is important but it is not always the case, for example:

1. Chiasmus cipher (secret German cipher leaked by reverse engineering) used 64-bit plaintext,160-bit key length, and ECB mode.
2. Red pike block cipher uses  64-bit block size and 64-bit key length (leaked on Cypherpunk)

The industry tends to use standards mainly AES (highly respected as a strong cipher and received many public analyses) especially when cryptography is not their core business.

Military apply the concept “security through obscurity” and the key length is important but it is not always the case, for example:

1. Chiasmus cipher (secret German cipher leaked by reverse engineering) used 64-bit plaintext, 160-bit key length, and ECB mode.
2. Red pike block cipher uses  64-bit block size and 64-bit key length (leaked on Cypherpunk)

The industry tends to use standards mainly AES (highly respected as a strong cipher and received many public analyses) especially when cryptography is not their core business.

Military apply the concept “security through obscurity” and the key length is important but it is not always the case, for example:

1. Chiasmus cipher (secret German cipher leaked by reverse engineering) used 64-bit plaintext  ,160-bit key length and ECB mode.
2. Red pike block cipher uses  64-bit block size and 64-bit key length (leaked on Cypherpunk)

Industry tend to use standards mainly AES (highly respected as a strong cipher and received many public analysis) especially when cryptography is not their core business.

Military apply the concept “security through obscurity” and the key length is important but it is not always the case, for example:

1. Chiasmus cipher (secret German cipher leaked by reverse engineering) used 64-bit plaintext,160-bit key length, and ECB mode.
2. Red pike block cipher uses  64-bit block size and 64-bit key length (leaked on Cypherpunk)

The industry tends to use standards mainly AES (highly respected as a strong cipher and received many public analyses) especially when cryptography is not their core business.

Military apply the concept “security the obscurity” and the key length is important but it is not always the case, for example:

1. Chiasmus cipher (secret German cipher leaked by reverse engineering) used 64-bit plaintext ,160-bit key length and ECB mode.
2. Red pike block cipher uses  64-bit block size and 64-bit key length (leaked on Cypherpunk)

Industry tend to use standards mainly AES (highly respected as a strong cipher and received many public analysis) especially when cryptography is not their core business.

Military apply the concept “security through obscurity” and the key length is important but it is not always the case, for example:

1. Chiasmus cipher (secret German cipher leaked by reverse engineering) used 64-bit plaintext ,160-bit key length and ECB mode.
2. Red pike block cipher uses  64-bit block size and 64-bit key length (leaked on Cypherpunk)

Industry tend to use standards mainly AES (highly respected as a strong cipher and received many public analysis) especially when cryptography is not their core business.