In cryptography, rubber-hose cryptanalysis is a euphemism for the extraction of cryptographic secrets (e.g. the password to an encrypted file) from a person by coercion or torture—such as beating that person with a rubber hose, hence the name—in contrast to a mathematical or technical cryptanalytic attack.
As you may be aware there have been several recent kidnappings and torture of high profile bitcoin/cryptocurrency holders where they were beaten until they gave up their bitcoins (private keys). This is a growing problem and it creates a new reality that we must deal with.
The first rule of thumb is to not brag or publicize the fact that you have bitcoins. But what if you are already a high-profile early adopter/evangelist like myself?
(By the way, if you are just getting started now, you are tomorrow’s early adopter.)
First of all, being an early adopter doesn’t mean you have a lot of bitcoins. Most of us gave them away while promoting the idea of the better world that Free Market Money could bring. That doesn’t matter because most people won’t believe you anyway.
Nevertheless, here are a few things you can do (I have done all three):
Pay attention to your environment at all times. Watch your drinks in public places as it is quite easy for someone to spike your drink. Know who you are dealing/meeting with.
Practice self-defense. Learn how to carry and use a concealed weapon if you are comfortable with that.
Give Away Your Bitcoins
I’ve donated all of my bitcoins to a Multisignature Irrevocable Charitable Remainder Trust. The group of trustees holds the private keys to a multi-signature bitcoin wallet which I have no control over. The trust indenture explicitly forbids the payment of any ransom demand. Breach of that contract will bring severe penalties to the trustees. Even more so, the likelihood of getting all the trustees to agree to sign a transaction and break the contract is remote.
The trust advances me a modest, monthly allowance to cover my living expenses (tied to a cost of living index) and, at the time of my death, the capped monthly allowance will continue to be paid to my designated heirs. After their deaths the proceeds will be transferred to a charity that I have pre-selected. If my cost of living rises faster than the index I can petition the trustees for an adjustment but they are not bound to honor the request and hard caps are set in place.
No matter how much I am tortured I have no influence over the trustees as they are explicitly bound by the contract. All that a torturer can get from me is a few hundred bucks that I may be carrying on me at the time. Even if a family member is kidnapped and tortured, none of us have any influence over the irrevocable trust. We only get the monthly allowance while we are alive.
By setting up this arrangement in advance I have already made the decision that I would rather die (and have my bitcoins go to charity) than to see them go to criminals. I’ve lived a great life and I’m prepared to go on to the next world at any time. Death doesn’t scare me. That is an extreme position to take and I know that most people won’t do what I’ve done. Hopefully, you don’t have to make that decision. Take care, be safe, and shut-up about your bitcoins. If you would like assistance setting up your own irrevocable trust structure please contact me.
Cryptocurrency mania is in full force and many people are throwing their money at the “latest and greatest” token or coin offering.
First, let’s attempt to distinguish between a token and a coin.
Tokens tend to be a currency that is needed to run a specific software application in a specific business model. An analogy is the Chuck E. Cheese tokens needed to play video games in their arcade. You trade your hard currency for cheap tokens to put in the machines to make them run.
The reasons for using a token are many:
The tokens can be of any size (think microtransactions) and can be cheaper to transact if they are centrally issued and processed (which removes the need to have an expensive mining/blockchain model). This comes at the cost of giving up censorship resistance as the issuer/administrator can reverse transactions “at will” or under the pressure of outside influence.
Tokens are a great way to “pre-sell” products and services. Think of them as pre-sold gift cards that can be redeemed for the goods and services of the issuer. They are a contingent liability of the merchant issuer.
Breakage. Many of the tokens will be lost or go unused resulting in profits to the issuer.
Tokens are a great way to raise money for a startup or growing company.
“Coins” are more like “community currencies” or “affinity currencies” and are for the sole purpose of creating an alternative currency. Their success is dependent upon both their monetary features (scarcity, censorship resistance, etc.) and the willingness of the community to trade their goods and services for it. They can be built and promoted around affinity groups like “cat lovers” or “belly dancers”, etc.
“Community currencies” have arisen from the most highly valued commodities – evolving into a medium of exchange within those communities. Gold (being durable, divisible, and scarce) became one of the most popular in previous times.
It is the most useful commodity that becomes the primary medium of exchange.
Nevertheless, there always exists certain sub-communities and affinity groups that, for whatever reason, choose certain commodities as their own preferred medium of exchange. The ultimate value of these currencies rests upon what someone is willing to trade for it. The most commonly accepted are the most liquid. Those holding the minority currency face ongoing liquidity challenges. Without strong enough support by their respective communities these currencies can wither and die.
There are many community currencies in the crypto space with bitcoin being the largest and most liquid. In fact, due to its size, acceptance and immutability, it has become the primary (and often only) gateway to all other coins/tokens.
Tokens and coins often overlap in their uses as described above.
While there is no end in site for the current novelty of these technologically-enhanced financial instruments, be careful to not let it cloud your judgement when evaluating potential opportunities.
A key point to remember is that most startups fail and, if they have issued a special purpose token, it is likely that the token will fail along with it. Caveat emptor.
Bitcoin prices rose on a Wall Street Journal report (paywall) that Peter Thiel’s investment fund recently made a major wager on the cryptoasset, adding to the list of bigwigs whose support for the market has inflamed the mania. But the PayPal co-founder is no bitcoin arriviste—he’s had a vision for a stateless digital currency for nearly two decades.
Founders Fund, the venture-capital firm co-founded by Thiel, bought $15 to $20 million worth of bitcoin last year, the Journal said yesterday, citing unidentified sources. Those holdings are now reportedly worth hundreds of millions, as bitcoin’s price climbed 14-fold in 2017. Bitcoin rose as much as 13% to $15,392 on the CoinDesk price index in the 24 hours since news of the Founders Fund holdings broke.
When Thiel started PayPal, he never saw it as simply a payment mechanism for eBay sales, or a way for millennials to split bar tabs. In a Reddit “Ask Me Anything” session in 2014, Thiel talked about his failure to deliver on his original ambition to turn PayPal into a “new world currency.” (The company’s website now says it’s “committed to democratizing financial services.”)
What exactly would Thiel’s “new world currency” achieve? Here he is at a company meeting in late 1999, according to Eric M. Jackson, an early PayPal marketing executive and the author of a book on the company:
“PayPal will give citizens worldwide more direct control over their currencies than they ever had before. It will be nearly impossible for corrupt governments to steal wealth from their people through their old means because if they try the people will switch to dollars or pounds or yen, in effect dumping the worthless local currency for something more secure.”
PayPal was founded in 1998 by Thiel, an avid libertarian, and others. He wanted to use cryptography to send money online, according to Nathaniel Popper’s 2015 book Digital Gold. But the company ran into roadblocks over concerns that it could help foster illegal activities like money laundering. As restrictions mounted, PayPal scaled back its ambitions and Thiel eventually left the firm. Digital currency was seen as an “unfulfilled dream of Silicon Valley,” Popper writes.
Does that ambition sound a little like a “peer-to-peer electronic cash system” that bypasses centralized authorities like banks and mints? That’s what the pseudonymous Satoshi Nakamoto described in his Oct. 2008 paper (pdf) setting out the mechanics of bitcoin.
Bitcoin has benefited from the interest of high-profile institutional backers. Though Wall Street’s involvement remains minuscule, news of interest in the burgeoning market has added fuel to the crypto boom. Major global exchanges in Chicago have developed derivatives that could help institutional traders and investors participate in the mania. One of those firms could be Goldman Sachs, which is setting up a trading desk for cryptoassets, according to Bloomberg. Bloomberg itself recently added price data for ethereum, litecoin, and ripple to its terminal network that’s used by professional traders. Donald Wilson (paywall), founder of high-speed trading firm DRW, set up a crypto unit in 2014.
News of such endorsements is the closest thing to “fundamental” information that could assign a value to these digital coins. Stocks, for example, are issued by companies whose earnings can help the equity’s worth; fiat currencies’ value often depends on the interest rate that the government pays on its debt. For now, the value of a bitcoin mainly depends on the faith that more people, like Thiel, will embrace it.
Correction: a previous version of this story referred to Goldman Sachs as a future bitcoin investor. It is reportedly setting up a trading desk to make markets.
Do you own your life or are you a slave?
If you own your life then it follows that you also own the product of your life energy.
This is your property.
If someone takes your property without your voluntary consent, they have taken a piece of your life.
And you are their slave to some degree.
Bitcoin, properly used, can be difficult to take from you without your voluntary consent.
Bitcoin is a tool that can help you protect your property and thus, your life.
Bitcoin is a matter of life and death.
Save energy, save your life.
Choose life, choose bitcoin.